Part A Problem 11.25 Enhanced with Hints Suppose the packages stick together. Wh

Question

Part A Problem 11.25 Enhanced with Hints Suppose the packages stick together. What is their common speed after the collision? Express your answer to two significant figures and include the appropriate units A package of mass n is released from rest at a warehouse loading dock and slides down the h- 2.0 nm - high, frictionless chute to a waiting truck. Unfortunately the truck driver went on a break without having removed the previous package, of mass 2m, from the bottom of the chute. (Figure 1) Hints In u= 2.1 Submit My Answers Give Up You may want to review ( pages 273-276) Correct Figure 1 of 1 Part B Suppose the collision between the packages is perfectly elastic. To what height does the package of mass m rebound? Express your answer to two significant figures and include the appropriate units Hints 2m h= 23 cm Submit My Answers Give Up

Explanation / Answer

Part B)

At max height vf=0m/s

We use kinematic eqn,

vf=vi-2gh

0=2.1-2*9.8*h

h=0.11m= 11cm

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