**Problem Statement:**2. Calculate the impulse imparted to a 0.2 kg tennis ball traveling in the air at 15 m/s when the ball is stopped over a period of 0.1 seconds.---In this problem, we need to determine the impulse given to a tennis ball. The key parameters given are the mass of the ball, its initial velocity, and the time over which it is brought to a stop.**Mathematical Relationship:**Impulse (\( J \)) can be calculated using the formula:\[ J = \Delta p = m \cdot \Delta v = m \cdot (v_f - v_i) \]Where:- \( J \) is the impulse.- \( \Delta p \) is the change in momentum.- \( m \) is the mass of the object (0.2 kg).- \( v_f \) is the final velocity (0 m/s, as the ball is stopped).- \( v_i \) is the initial velocity (15 m/s).Since the ball is stopped, \( v_f = 0 \).**Solution Approach:**1. Calculate the change in velocity (\( \Delta v \)): - \( \Delta v = v_f - v_i = 0 - 15 = -15 \, \text{m/s} \)2. Use the impulse formula: - \( J = 0.2 \, \text{kg} \times (-15 \, \text{m/s}) = -3 \, \text{kg m/s} \)**Explanation:**The negative sign indicates the direction of the impulse is opposite to the direction of the initial velocity of the ball. The ball experiences an impulse of \( 3 \, \text{kg m/s} \) in the direction opposite to its motion to bring it to a stop.

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Answered: Calculate the impulse imparted to a 0.2…

Calculate the impulse imparted to a 0.2 kg tennis ball travelling on the air at 15 m/s when the ball is stopped over a period of 0.1 seconds.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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