A 47 g tennis ball is served at 45 m/s. If the ball started from rest, what impulse was applied to the ball by the racket? 8.5 N*s 4.3 N*s 3.2 N*s 2.1 N*s O 2.6 N*s

A 47 g tennis ball is served at 45 m/s. If the ball started from rest, what impulse was applied to the ball by the racket? 8.5 Ns 4.3 Ns 3.2 Ns 2.1 Ns O 2.6 N*s

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter11: Collisions

Section: Chapter Questions

Problem 7PQ: Sven hits a baseball (m = 0.15 kg). He applies an average force of 50.0 N. The ball had an initial...

See similar textbooks

Related questions

Q: 1kg kick ball flying at 10m/s hits a wall and bounces off at 8m/s. What is the impulse? * a. 2 kg…

A: Given Initial velocity Vi = 10 m/s Final velocity Vf = -8 m/s Mass m =1kg

Q: 1.5 kg soccer ball is initially kicked at a speed of 10 m/s and eventually comes to rest on the…

Q: A baseball (mass = 0.145kg) traveling to the left at 27m/s. It is hit by a bat and ends up traveling…

A: Given data: Mass (m) = 0.145 kg Initial velocity (Vi) = 27 m/s, to the left Final velocity (Vf) = 41…

Q: 44. A cart with mass 200 g moving on a frictionless linear air track at an initial speed of 1.2 m s'…

A: Given : Mass of the cart before collision = 200 g; initial speed = 1.2 m/s; Final speed = 1.00 m/s…

Q: 41. Krizzle pitches a baseball of mass 0.20 kg. The ball arrives at home plate with a speed of 40…

Q: 1. A 3.0-kg ball with an initial velocity of (4i +3j) m/s collides with a wall and rebounds with a…

A: Given data: Mass (m) = 3.0 kg Initial velocity (Vi) = (4i + 3j) m/s Final velocity (Vf) = (-4i +…

Q: If we hit a 0.25 kg ball travelling 15 m/s leftward towards the bat that then travels 15 m/s…

A: mass of ball (m) = 0.25 kg travelling speed of ball (u) = -15 msfinal speed of ball (v) = 15 ms

Q: A 2 kg particle is moving horizontally with a speed of 4 m/s when it strikes a vertical wall. The…

A: Given: The mass of the particle is 2 kg. The initial velocity of the ball is 4 m/s. The final…

Q: A car of mass 137.2 kg collides with a wall as shown in Figure. The initial speed of the car is 15…

A: Given : m = 137.2 kg vi = -15 m/s (negative because before collision car is moving towards left as…

Q: A meteorite of mass 2 kg is falling towards the ground with a speed of 100 m/s vertically downward.…

A: The formula for the impulse applied by the meteorite on the ground is: Substitute the known values…

Q: Leni Robredo dropped a 0.4-kg steel ball straight down onto a hard, horizontal floor and bounces…

Q: A golf ball m = 0.195 kg strikes a vertical concrete wall elastically with a horizontal velocity of…

A: The mass of the golf ball is m = 0.195 kg. The elastically horizontal velocity of the golf ball is…

Q: A 0.149 kg baseball, thrown with a speed of 39.5 m/s, is hit straight back at the pitcher with a…

A: (a)According to the impulse-momentum theorem, the impulse delivered to the baseball must be equal to…

Q: A 10 g rubber ball and a 10 g clay ball are each thrown at a wall with equal speeds. The rubber ball…

Q: Two ice skaters, 50-kg and 60-kg respectively, moving together at a speed of 2.0 m/s push off…

A: Two ice skaters(A and B) are facing each other, initially they are moving towards each other at a…

Q: A 90-kg fullback moving north at 2.0 m/s experiences a southward impulse of 200 N s. What is the…

A: Given: The mass of the fullback is 90 kg. The initial velocity of the object is 2 m/s north. The…

Q: A volleyball with a mass of 0.268 kg approaches a player horizontally with a speed of 18.0 m/s. The…

A: (a) The magnitude of the impulse delivered to the ball can be determined as follows.…

Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

Q: A 0.150-kg baseball, thrown with a speed of 40.0 m/s, is hit straight back at the pitcher with a…

A: Given data: Mass of baseball (m) = 0.150 kg Initial velocity (Vi) = - 40.0 m/s Final velocity (Vf)…

Q: Two carts of masses m1 = 2.219 kgand m2 = 8.479 kg undergo an elastic collision. Before the…

Q: Two rams are fighting and run straight at each other. Ram 1 has m1 = 115 kg and an initial velocity…

A: Collisions are of two types, they are elastic and inelastic collision. Collisions in which both…

Q: **22. Three children are standing together on a totally frictionless pond. At the count of three,…

Q: A 60 kg rollerskater exerts a 10 N force on a 30 kg rollerskater for 0.20 seconds. What is the…

A: GIVEN: mass m1 =60 kg mass m2 =30 kg force F=10 N time t = 0.2 s

Q: Alexis bounced a 0.550 kg rubber ball on the floor. The ball's speed just before hitting the floor…

Q: The mass of a dog is 35.8 kg. The dog runs into a bouncy wall at 10.0 m/s and bounces back in the…

A: Impulse = change in momentum Change in Momentum = final momentum - Initial Momentum Final momentum =…

Q: Two rams are fighting and run straight at each other. Ram 1 has m1 = 115 kg and an initial velocity…

Q: In a collision between two objects of unequal mass, which object receives a greater magnitude…

A: Since there is no external force applied on the collision between two objects of unequal mass, So…

Q: A 7.3 kg object initially has a momentum of 85 kgm/s. The object then experiences an impulse of -94…

A: a)We know that momentum P=Mv 85=7.3vi vi=11.64m/s

Q: A golf ball of mass 0.045 kgkg is hit off the tee at a speed of 32 m/sm/s . The golf club was in…

Q: A 45.70-gram golf ball traveling at 48.00 m/s strikes a vertical wall at an angle of 16.20° from the…

A: Solution: Ball stirkes at a speed of 48 m/s, at an angle 16.20…

Q: A 2.4 kg ball falling vertically hits the floor with a speed of 2.5 m/s and rebounds with a speed of…

A: Impulse is equal to chnage in momentum of the ball.

Q: When two billiard balls collide, the collision force as a function of time follows the graph shown…

A: force versus time is given for the collision of two billiard balls. The force is plotted along…

Q: The magnitude of the net force exerted in the x direction on a 2.50−kg particle varies in time as…

A: Given data: Mass of the particle m =2.50 kg Time interval t= 5.00s

Q: Two masses move towards each other to have a 100% elastic collision. The first mass (2.550 kg) moves…

Q: A ball moving horizontally to the left at 50 m/s hits a post and rebounds horizontally to the right…

Q: A 4.0-kg particle is moving horizontally with a speed of 5.0 m/s when it strikes a vertical wall.…

Q: A baseball of mass 0.145 kg is pitched at a speed of 39.0 m/s, the ball is hit back towards the…

Q: A 35.8 kg box of books is dropped on the floor from a height of 1.3 m and comes to rest. What…

Q: A baseball with a mass of 0.152 kg is moving horizontally at 32.0 m/s [E]. when it is struck by a…

Q: In a Little League baseball game, the 0.3 kg ball enters the strike zone with a speed of 10.0 m/s…

Q: 13) A 14.2 kg sheep dog is running to the right at 1.78 m/s. A 10.7 kg collie is running to the left…

A: Mass of sheep dog, m1 = 14.2 kg Mass of collie, m2 = 10.7 kg Initial velocity of sheep dog, u1 =…

Q: A ball of mass m = 0.25 kg rolling to the right at 1.8 m/s strikes a wall and rebounds in the…

Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

Q: A pitcher throws a baseball of mass 0.500 kg towards home plate with an initial velocity of 35m/s.…

Q: m Q6. A 6.0 kg block is sliding to the east across a horizontal, frictionless surface with a…

Q: A(n) 0.42 kg softball is pitched at a speed of15 m/s. The batter hits it back directly at thepitcher…

Question

A 47 g tennis ball is served at 45 m/s. If the ball started from rest, what impulse was
applied to the ball by the racket?
8.5 N*s
4.3 N*s
3.2 N*s
2.1 N*s
O 2.6 N*s

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

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

An estimated force-time curve for a baseball struck by a bat is shown in Figure P9.13. From this curve, determine (a) the magnitude of the impulse delivered to the ball and (b) the average force exerted on the ball. Figure P9.13
A soccer player runs up behind a 0.450-kg soccer ball traveling at 3.20 m/s and kicks it in the same direction as it is moving, increasing its speed to 12.8 m/s. (a) What is the change in the magnitude of the balls momentum? (b) What magnitude impulse did the soccer player deliver to the ball? (c) What magnitude impulse would be required to kick the ball in the opposite direction at 12.8 m/s, instead? (See Section 6.1.)
A car crashes into a large tree that does not move. The car goes from 30 m/s to 0 in 1.3 m. (a) What impulse is applied to the driver by the seatbelt, assuming he follows the same motion as the car? (b) What is the average force applied to the driver by the seatbelt?
A 65.0-kg basketball player jumps vertically and leaves the floor with a velocity of 1.80 m/s upward, (a) What impulse does the player experience? (b) What force does the floor exert on the player before the jump? (c) What is the total average force exerted by the floor on the player if the player is in contact with the floor for 0.450 s during the jump?
A tennis player receives a shot with the ball (0.060 0 kg) traveling horizontally at 20.0 m/s and returns the shot with the ball traveling horizontally at 40.0 m/s in the opposite direction. (a) What is the impulse delivered to the ball by the tennis racket? (b) Some work is done on the system of the ball and some energy appears in the ball as an increase in internal energy during the collision between the ball and the racket. What is the sum W Eint for the ball?
Review. A bullet of mass m = 8.00 g is fired into a block of mass M = 250 g that is initially at rest at the edge of a frictionless table of height h = 1.00 m (Fig. P9.45). The bullet remains in the block, and after the impact the block lands d = 2.00 m from the bottom of the table. Determine the initial speed of the bullet. Figure P9.45 Problems 45 and 46.
A 5-kg cart moving to the right with a speed of 6 m/s collides with a concrete wall and rebounds with a speed of 2 m/s. What is the change in momentum of the cart? (a) 0 (b) 40 kg m/s (c) 40 kg m/s (d) 30 kg m/s (e) 10 kg m/s
A tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers vertically aligned, both balls are released from rest at the same time, falling through a distance of 1.20 m, as shown in Figure P6.45. (a) Find the magnitude of the basketballs velocity the instant before the basketball reaches the ground. (b) Assume that an elastic collision with the ground instantaneously reverses the velocity of the basketball so that it collides with the tennis ball just above it. To what height does the tennis ball rebound? Figure P6.45
A tennis player receives a shot with the ball (0.060 0 kg) traveling horizontally at 50.0 m/s and returns the shot with the ball traveling horizontally at 40.0 m/s in the opposite direction. (a) What is the impulse delivered to the ball by the racket? (b) What work does the racket do on the hall?
A tennis ball of mass 57.0 g is held just above a basketball of mass 590 g. With their centers vertically aligned, both balls are released from rest at the same time, falling through a distance of 1.20 m, as shown in Figure P6.45. (a) Find the magnitude of the basketballs velocity the instant before the basketball reaches the ground. (b) Assume that an elastic collision with the ground instantaneously reverses the velocity of the basketball so that it collides with the tennis ball just above it. To what height does the tennis ball rebound? Figure P6.45
Sven hits a baseball (m = 0.15 kg). He applies an average force of 50.0 N. The ball had an initial velocity of 35.0 m/s to the right and a final velocity of 40.0 m/s to the left as viewed by a fan in the stands. a. What is the impulse delivered by Svens bat to the baseball? b. How long is his bat in contact with the ball?
Sand from a stationary hopper falls onto a moving conveyor belt at the rate of 5.00 kg/s as shown in Figure P8.64. The conveyor belt is supported by frictionless rollers and moves at a constant speed of v = 0.750 m/s under the action of a constant horizontal external force Fext supplied by the motor that drives the belt. Find (a) the sands rate of change of momentum in the horizontal direction, (b) the force of friction exerted by the belt on the sand, (c) the external force Fext, (d) the work done by Fext in 1 s, and (e) the kinetic energy acquired by the falling sand each second due to the change in its horizontal motion. (f) Why are the answers to parts (d) and (e) different? Figure P8.64