A ball is thrown vertically upward from the ground with a speed of 36.0 m/s. Suppose the acceleration of gravity were only 2.00 m/s 2 instead of 9.80 m/s 2 d) When is the displacement of the ball zero? e) What are the magnitude and direction of the acceleration while the ball is moving upward? f) What are the magnitude and direction of the acceleration while the ball is moving downward?

Q: Abram threw his tennis ball upward from the ground at an angle of 50 degrees with respect to the…

A: a) T = 2uSinθ / g  T = (2×40×Sin50°)/9.8  T = 6.25 sec  b) R = u2Sin2θ / g  R = 402Sin100° / 9.81  R…

Q: What is the distance (in fm) a f with kinetic energies of (a) 60 MeV, (b) 60 GeV fly before decay?

A:

Q: 1.) A vehicle runs horizontally at the rate of 20m/sec for 10 sec., then turns in a direction of 30…

A:

Q: Starting from rest, the motorboat travels around the circular path, p = 50 m, at a speed v =…

A: Given value--- radius of curvature = 50 m. v =0.8 t . We have to find--- a) Determine the…

Q: 1. Oscar throws a ball toward a wall with a speed of 25 m/s at an angle of 40 degrees above ground.…

A: Given, initial speed of the ball, u = 25 ms angle at which it projects, θ= 40° wall is at, R = 22 m…

Q: 2. A ball is thrown vertically from the ground with a velocity of 30 m/s.  e. When is the…

A:

Q: all center holds a basketball straight out, 2.0 m above the floor, and releases it. It bounces off…

A: Given Basket ball hold at height, h=2 mAfter bounce off the floor , Ball rises to height, h'=1.5 m

Q: Which of the following statement is/are true?   a. The velocity of projectile motion in maximum…

A: Choose the true Statement.

Q: During World War I, the Germans had a gun called Big Bertha that was used to shell Paris. The shell…

A:

Q: A tennis player stretches out to reach a ball that is just barely above the ground and successfully…

A:

Q: A body is projected vertically upwards with an initial velocity of U. Another body is projected with…

A: Write the provided value with suitable variables.

Q: Two rocks are thrown horizontally off a 180 m cliff. One rock is thrown with a speed of 10 m/s and…

A: a) The time of flight for an horizontally launched rock is t=2hg=2180 m9.8 ms2=6.06 s The time of…

Q: Which of the following statement is/are true?   a. The acceleration in free fall at the maximum…

A: Explanation  Statement (a) false  Acceleration in free fall remains constant and equal to…

Q: 2. A boat entered a marina at 1.25 m/s [W 30.0° N]. Over a time interval of 4.00 s the captain…

A: We have a boat with initial velocity v=1.25 m/s directed at an angle 30o north of west which is…

Q: 53. IP A soccer ball is kicked with an initial speed of 10.2 m/s in a direction 25.0° above the…

A: Initial speed (v) = 10.2 m/s launch angle (θ) = 25o

Q: A ball is thrown horizontally from a height of 5.50 m with an initial speed of 25.00 m/s. a.) How…

A: Since the ball is thrown horizontally from a height, the initial velocity has no vertical…

Q: A projectile is launched from ground level at an angle of 30 degrees above the horizontal. Neglect…

A: For projectile motion velocity and acceleration, vectors are shown in figure   a = acceleration…

Q: The vector r indicates the instantaneous displacement of a projectile from the origin. At the…

A: In projectile motion, acceleration is only acceleration due to gravity which is in y direction so…

Q: A ball is thrown upward at an angle of 28° to the horizontal with initial velocity  ? = 62.0 m/s.…

A:

Q: A player kicked the soccer ball having an initial speed of 21.0 m/s in an angle of 31.0 degrees from…

A:

Q: iii. A boat's speed in still water is vgw = 2.2 m/s. If the boat is to travel directly across the…

A:

Q: You throw a ball up at some angle above the horizontal so that its velocity is (v0x, v0y). You then…

A:

Q: An object is launched at a velocity of 20m/s in a direction making an angle of 25ᵒ upward with the…

A: Given that - Initial velocity of the object Angle (upward) with the horizontal To Find - We have…

Q: A ball is thrown vertically upward from the ground with a speed of 36.0 m/s. Suppose the…

A: We use kinematic relations to get the required.

Q: A car moves around a path which is circular. Its speed is constant. Which of the following is TRUE?…

A:

Q: An alaskan rescue plane drops a supply box to some stranded gold miners.  The plane has a horizontal…

A:

Q: QUESTION 1 A skier leaves the 20 ski jump ramp at 10 m/s. Determine: a The distance d' where she…

A:

Q: A ball weighing 0.45 kg in a 0-g environment has an initial speed of 30 m/s at an angle 0 = 35°. It…

A:

Q: You shoot an arrow into the air at an initial velocity of 22.5 m/s at an angle of 40 degrees. a)…

A:

Q: A ball is thrown vertically upward from the ground with a speed of 36.0 m/s. Suppose the…

A: Given data:  Initial velocity (u) = +36.0 m/s Acceleration due to gravity (g) = -2.00 m/s2 Required:…

Q: A ball is projected with an initial upward velocity component of 80 ft/sec and a horizontal velocity…

A: Apologies. We only answer three parts of the question at a time. we will answer the first three…

Q: A football is kicked at an angle θ with respect to the horizontal. Which one of the following…

A: When a football is kicked at angle θ with respect to horizontal ,…

Q: At t = 0 s a particle located at the origin has a speed of 42 m/s at an angle 0 = 45°. At t = 3.0 s…

A:

Q: 3. For which one of the following situations will the path length equal the magnitude of the…

A: Given:-  For which one of the following situations will the path length equal the magnitude of the…