Velocity If a stone is thrown down at 130 feet per second from a height of 950 feet, its height after t seconds is given by s(t) = 950 − 130t − 16t2. Find its instantaneous velocity function. v(t) = Find its velocity at time t = 3. v(3) = ft/sec

Velocity If a stone is thrown down at 130 feet per second from a height of 950 feet, its height after t seconds is given by s(t) = 950 − 130t − 16t2. Find its instantaneous velocity function. v(t) = Find its velocity at time t = 3. v(3) = ft/sec

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.7: Exponential And Logarithmic Models

Problem 14TI: The half-life of plutonium-244 is 80,000,000 years. Find function gives the amount of carbon-14...

See similar textbooks

Related questions

Q: The population P (t) of a culture of the bacterium Pseudomonas aeruginosa is given by P (t) = -1687:...

A: The Function of population is given by, P(t) = - 1687t2 + 85000t + 10000 Where t is time in hours. W...

Q: Order the following from least to greatest: 10,000 100%, 100' 1 ,0.001%, 0.001, 1.1, 10, and - ' 10'...

A: We have to write the numbers from least to highest order

Q: which is better? 500 g of yogurt for $3.49 or 125 g of yogurt for $0.79

Q: understand

A: We will simplify the expressions.

Q: -2 Let a = 3/2 1 [3/2 -1/2 E GL2(R) -1 1. Compute (ba)-1 2. Solve for x in ax = b

A: Given, a=-2132-12 , b=-1321-1

Q: Consider a simple clock. a. Find the measure of the angle swept by the hour hand between noon and 4:...

Q: 1. Kandeer measures the amount of water in his backyard well each day during a dry spell in his area...

A: In this question we have to find the rate of change of amount of water with respect to number of day...

Q: If A is a 5×5 matrix with characteristic polynomial 15+1214+351³, find the distinct eigenvalues of A...

Q: Determine the number of x-intercepts of the graph of f(x) = ax+bx+c (a+0), based on the discriminant...

Q: a. Match each diagram with a description and an equation. A B Descriptions: Equations: An increase b...

Q: Use the Equation Editor or Upload a picture of your work. Given the equation f (2) =(), describe the...

A: Given f(x) = 12x-3a) Vertical asymptote is given by the zeros of denomination of f(x) i.e.., ...

Q: Jane secured a $25,000 loan for tuition and is not required to start paying it back till after she h...

A: Solution is written in below steps.

Q: Solve the following equation with exact solution(s). If there is no solution, enter "NS". If there a...

Q: Consider the rational function y = -1 when investigating and analyzing. Match the topic with the app...

A: Since you have asked multiple part question, we will solve the first 3 part of the question for you ...

Q: Write an equation for a rational function with: Vertical asymptotes at x = -4 and x = 1 x intercepts...

Q: After deducting the 20.10% withholding tax on interest income, a 110,000 time deposit for 31 days ea...

Q: 9. Write an equation for line pass through (4, 10) and is perpendicular to the line 6x-3y=5 0- x + 1...

Q: Let A be any 4 ×4 matrix. Compute the determinant of the appropriate elementary matrix to prove each...

A: consider matrix A of 4x4 order.

Q: Question 2 Find the volume of the solid generated of the area bounded by y = x², y + 2x = 8 and y = ...

Q: Find the value of x if mÁB = 50° and mCĎ = 47° (not drawn to scale). D A B

A: Given: - The figure of the circle, If mAB⏜=50° and mCD⏜=47°. To find: - The value of x.

Q: Evaluate the variable expression when a 2 and b = 4. -3a + 3b

A: Given:- a=2 and b=4 To find: Evaluate the expression -3a+3b

Q: Evaluate the variable expression when a 4, b = 1, and c = -2. b2 - Зас

Q: Let u1 = (4, -2, 1), u2 = (6,3,2) , u3 = (-2,-1,3) find the linear combination v= u1 - 3u2+ 4u3

Q: A. Describe the graph of the system of linear equations. (type of lines) B. Identify whether the sys...

A: We have to fill blank information on the basis of given Equation.

Q: Ryan can swim 0.75 laps each minute and has already completed 6 laps. Latrice can swim 0.5 laps each...

A: Given

Q: Write an equation for the function graphed below 4- -7 -6 -5 -4 -3 -2 -1 2 3 4 $ 6 7 -4 -

Q: Condense 4 log y + 5 log æ – 3 log z into a single logarithm. You must write down the work leading t...

A: Here we have to condense 4 logy+5logx-3logz into a single logarithm.

Q: O c) Graph i has a greater slope and lesser y-intercept.

Q: Use the graph of the exponential function f(x) = abx to find the following information. (a) Is a...

A: (A) For exponential function bx is always positive, then f(x) is positive or negative depend on valu...

Q: the standard deviation or the interquartile range

A: answer of given question is in step 2

Q: /rite an equation for the polynomial graphed below 5 - 4 = -4 -3 -2 -1 -1 2 3 4 5 -2- -3 - -4 - -5+ ...

A: Given query is to find the equation of the function.

Q: 2. After receiving a $1400 stimulus check, you cash the check and stuff the cash into a mattress. Yo...

Q: If f(x) =x - 6x and g(x) = 4-x, evaluate the following. a. (f+gX- 3) b. (g-n(2) c. (f•g)(2) d. a. (f...

Q: included my work in the picture. Malik is a lifeguard and spots a drowning child 60 meters along t...

A: Given query is to find the distance Malik should run before jumping into the water

Q: In the number 235, the stem would be represented by the 2. O True O False

A: Topic: algebra

Q: Let f(x) = 11x + 2x² and g(x) = –7x – 3x² + 4 . Find (f +g)(x) and (f – g)(x). Then evaluate f + g a...

Q: Sketch a graph of f(x) = e + 2|– 1. Before sketching the graph, determine where the function has its...

A: The given function is: f(x)=12|x+2|-1

Q: Graph the exponential function. 3 f (x) = – () Plot five points on the graph of the function, and fu...

A: Given: -The exponential function is, f(x)=-32x To Plot: - The five points on the graph of the given ...

Q: Find the value of the unknowns when 2x1 X2 4 x1 + 2x2

A: Find your answer below

Q: Evaluate the variable expression when a 3 and c = -4. %3D

Q: Solve 10=(s−10)(s−13) Enter each solution in the box below as a reduced fraction or integer. If the...

Q: An instructor wants to create a test that has true-false questions, multiple-choice questions, and ...

Q: Graph the image of the polygon after a reflection in the line y = -x. Ay 4 A 2 -2 4 6 x -2 4. B.

A: Use transformation matrix for lime y=-x.

Q: A radioactive isotope, selenium, used in the creation of medic has a half-life of 119.77 days. If 10...

A: In order to calculate the mass of selenium after 20 days, we need to use the formula of radio active...

Q: (25 - 7 +3) x 5 - 2 A (18 + 3) x 5 - 2 B 21 x 5 - 2 C 21 x 3 D 63 5. 2x (125+5 + 2о) - (24х 3) + 7 A...

A: we need to identify the first step where the error was made while solving the given arithmetic expre...

Q: Solve equation by completing the square. If necessary, round to the nearest hundredth. a^2 - 2a - 35...

Q: Cônsider the rational function y = vhen investigating and analyzing. Match the topiIć with the domai...

A: Since you have asked multiple part question, we will solve the first 3 partof the question for you a...

Q: When we create a frequency table or histogram, we can still see all the informa the individual data ...

A: When we create a frequency table or histogram, we can still see all the information about the indivi...

Q: in only one line split this square to 8 equal parts

Q: Graph the exponential function g (x)=2- 1. To do this, plot two points on the graph of the function,...

Question

Velocity If a stone is thrown down at 130 feet per second from a height of 950 feet, its height after t seconds is given by

s(t) = 950 − 130t − 16t².

Find its instantaneous velocity function.

v(t) =

Find its velocity at time t = 3.

v(3) = ft/sec

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

YOUR TURN Find dy if y=300x23,x=8, and dx=0.05.
The resistance of a copper wire carrying an electrical current is directly proportional to its length and inversely proportional to its cross-sectional area. A copper wire with a diameter of 0.0126inch has a resistance of 64.9ohms per thousand feet. What length of 0.0201-inch-diameter copper wire will produce a resistance of 33.5ohms?
Find the unknown value. y varies inversely as the square of x and when x=3,y=2. Find y if x=1.
Find the average rate of change for each function over the given interval. y=1x1 between x=2 and x=0
Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and z=27,y=12, find y if x=5 and z=8.
A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the time read exactly 3:40 p.m. At this time, he started pumping gas into the tank. At exactly 3:44, the tank was full and he noticed that he had pumped 10.7 gallons. What is the average rate of flow of the gasoline into the gas tank?