A 1200 kg car moving at 5.1 m/s is initially traveling north in the positive y direction. Aftercompleting a 90° right-hand turn to the positive x direction in 4.6 s, the inattentive operatordrives into a tree, which stops the car in 430 ms. What is the magnitude of the impulse on thecar (a) due to the turn and (b) due to the collision? What is the magnitude of the average forcethat acts on the car (c) during the turn and (d) during the collision? (e) What is the anglebetween the average force in (c) and the positive x direction?(a) NumberiUnits(b) NumberUnits(c) NumberUnits(d) NumberUnits(e) NumberUnits

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Description: A 1200 kg car moving at 5.1 m/s is initially traveling north in the positive y direction. Aftercompleting a 90° right-hand turn to the positive x direction in 4.6 s, the inattentive operatordrives into a tree, which stops the car in 430 ms. What is

The mass of the car is m = 1200 kg The car's initial velocity when a car traveling in the north…

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A 1200 kg car moving at 5.1 m/s is initially traveling no completing a 90° right-hand turn to the positive x direc drives into a tree, which stops the car in 430 ms. What car (a) due to the turn and (b) due to the collision? Wha that

A 1200 kg car moving at 5.1 m/s is initially traveling no completing a 90° right-hand turn to the positive x direc drives into a tree, which stops the car in 430 ms. What car (a) due to the turn and (b) due to the collision? Wha that

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum And Collisions

Section: Chapter Questions

Problem 4WUE: A soccer player runs up behind a 0.450-kg soccer ball traveling at 3.20 m/s and kicks it in the same...

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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?
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
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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?
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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.)
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A 2-kg object moving to the right with a speed of 4 m/s makes a head-on, elastic collision with a 1-kg object that is initially at rest. The velocity of the 1-kg object after the collision is (a) greater than 4 m/s, (b) less than 4 m/s, (c) equal to 4 m/s, (d) zero, or (e) impossible to say based on the information provided.