Instantaneous Velocity of a Ball In physics it is shown that the height s of a ball thrown straight down with an initial velocity of 48 ft/sec from rooftop 160 feet high is, s = s ( t ) = − 16 t 2 − 48 t + 160 where t is the elapsed time that the ball is in the air. a. When does the ball strike the ground? That is, how long is the ball in the air?

Question

Want to see the full answer?

Answer 1

Question

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

i need help please

(#1) Consider the solid bounded below by z = x² and above by z = 4-y². If we were to project this solid down onto the xy-plane, you should be able to use algebra to determine the 2D region R in the xy-plane for the purposes of integration. Which ONE of these limite of integration would correctly describe R? (a) y: x24x: -22 - (b) y: 22 x: 04-y² (c) y: -√√4-x2. →√√4x²x: −2 → 2 (d) z: 24-y² y: -2 → 2 (e) None of the above

X MindTap - Cenxxxx Answered: tat "X A 26308049 X 10 EKU-- SP 25: X E DNA Sequenc X b/ui/evo/index.html?elSBN=9780357038406&id=339416021&snapshotid=877369& GE MINDTAP , Limits, and the Derivative 40. Answer 5 4-5 t-10 5 f(x) = 2x - 4 if x ≤0 if x 0 10 ++ -4-3-2-1 f(x) = MacBook Pro Search or type URL 5 1234 x² +1 if x = 0 if x = 0 +

Answer 2

Question

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Answer 6

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

Answer 7

Chapter 14.4, Problem 48AYU

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

a. When does the ball strike the ground? That is, how long is the ball in the air?

Answer 8

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

Answer 9

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

b. What is the average velocity of the ball from $t = 0 to t = 1$ ?

Answer 10

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

Answer 11

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

c. What is the instantaneous velocity of the ball at time $t$ ?

Answer 12

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

Answer 13

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

d. What is the instantaneous velocity of the ball at $t = 1$ ?

Answer 14

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Answer 15

To determine

To find: Instantaneous Velocity of a Ball In physics it is shown that the height $s$ of a ball thrown straight down with an initial velocity of $48 ft/sec$ from rooftop 160 feet high is,

$s = s (t) = - 16 t^{2} - 48 t + 160$

where $t$ is the elapsed time that the ball is in the air.

e. What is the instantaneous velocity of the ball when it strikes the ground?

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 19

Ch. 14.1 - Graph f( x )={ 3x2ifx2 3ifx=2 (pp.100-102)Ch. 14.1 - Prob. 2AYU Ch. 14.1 - Prob. 3AYU Ch. 14.1 - Prob. 4AYU Ch. 14.1 - True or False lim xc f( x )=N may be described by...Ch. 14.1 - Prob. 6AYU Ch. 14.1 - lim x2 ( 4 x 3 )Ch. 14.1 - lim x3 ( 2 x 2 +1 )Ch. 14.1 - lim x0 x+1 x 2 +1 Ch. 14.1 - Prob. 10AYU

Solution Summary: The author explains the instantaneous velocity of a ball in physics.

Videos

Want to see the full answer?

Chapter 14 Solutions

Additional Math Textbook Solutions