A man with a mass of m1 =75kg running at a speed of υ1 =7.2km/h catches up with a cart with a mass of m1 = 150 kg and moving at υ2 = 0.5 m/s, and jumps onto it. (1) What will the velocity of the cart be after the man jumps onto it? (2) What will the velocity of the cart be if the man was running towards it? A) 1 m/s; 0.11 m/s. B) 2 m/s; 0.22 m/s. C) 1 m/s; 0.33 m/s. D) 2 m/s; 0.44 m/s.

A man with a mass of m1 =75kg running at a speed of υ1 =7.2km/h catches up with a cart with a mass of m1 = 150 kg and moving at υ2 = 0.5 m/s, and jumps onto it. (1) What will the velocity of the cart be after the man jumps onto it? (2) What will the velocity of the cart be if the man was running towards it? A) 1 m/s; 0.11 m/s. B) 2 m/s; 0.22 m/s. C) 1 m/s; 0.33 m/s. D) 2 m/s; 0.44 m/s.

Name: A man with a mass of m1 =75kg running at a speed of υ1 =7.2km/h catche
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Description: A man with a mass of m1 =75kg running at a speed of υ1 =7.2km/h catches up with a cart with a mass of m1 = 150 kg and moving atυ2 = 0.5 m/s, and jumps onto it.(1) What will the velocity of the cart be after the man jumps onto it?(2) What will the vel

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 31P

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Yesterday you saw in the news that the Giant Asian Murder Hornet has migrated to North America. You didn't think much about it until today when one of those suckers crashed at high speed into the screen door at the back of your house (splat!). The thing hit the door so hard that the door swung shut! We will assume that GAMH had a mass of m = 0.064 kg and was moving with an amazing velocity of v = 6.4 meters/second. The GAMH splatted a distance d = 0.68 meters from the hinge. The door itself can be treated as a rod of mass M = 1.089 kg with a length of L = 0.92 meters rotating about its end. Determine all the following:a) Write the FORMULA for the moment of inertia of the door without the hornet: I = kg m2b) Write the FORMULA for the moment of inertia of the door with the hornet: I = kg m2c) Determine the angular momentum of the hornet before it collides with the door Lhornet = kg m2/sd) Determine the angular velocity of the hornet-stained door after the collision ?2 = rad/sece)…