PCS211 Quiz 5 typo

PCS211 Quiz 5 typo - Quiz 5 Completed 12 out of 12 points 1...

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Quiz 5 Completed 12 out of 12 points 1 hours, 54 minutes, and 27 seconds out of 2 hours and 0 minutes allow
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Question 1 1 of 1 points A ball of mass 10 grams is dropped from a height of 3.5 m, bounces off the ground and rises to a height of 25 cm. What is the magnitude of the average force of the ground on the ball if the collision lasts 0.01 seconds? (use g =9.8 m/s 2 ) Selected Answer: Question 2 1 of 1 points A ball of mass 10 grams is dropped from a height of 1.0 m, bounces off the ground and rises to a height of 75 cm. What is the magnitude of the average force of the ground on the ball if the collision lasts 0.01 seconds? (use g =9.8 m/s 2 ) Selected Answer: Question 3 1 of 1 points A particle moves with linear momentum p. Which of the following describe its kinetic energy? Selected Answer: Question 4 1 of 1 points The coordinates of a moving particle vary with time according to the following equations: x =5 t -6 t 2 m y =-3+4 t 3 m. The magnitude of its centripetal acceleration at
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This note was uploaded on 05/23/2010 for the course PHYSICS PCS211 taught by Professor Juan during the Winter '09 term at Ryerson.

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PCS211 Quiz 5 typo - Quiz 5 Completed 12 out of 12 points 1...

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