3 https://session.masteringphysic CH2 2 Problem 2.41 previcus 9 of 10 next Probl

Question

3 https://session.masteringphysic CH2 2 Problem 2.41 previcus 9 of 10 next Problem 2.41 Part A A student at the top of a building of height h throws ball A straight upward with speed vo and throws ball B straight downward with the same iniial speed Compare the balrs accelerations, both drection and magnitude, immediately after they leave her hand. Is one acceleration targer than the other? Or are the magnitudes equal? Select the correct answer O One acceleration is larger than the other O They are equal Submit My Answers Give Up Part B Compare the final speeds of the balls as they reach the ground Select the correct answer OOne speed is larger than the other O They are equal Submit My Answers Give Up 0z PM

Explanation / Answer

Immediately after throwing the ballA will deaccelerate but ball B will accelerate as gravity acting downwards. Also magnitude of this will be same for both.

Ans: They are equal.

part B:

Final speed of the ball will be same when they reach the ground.

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