Question

hg apl SDI #18 AP PHYSICS 1-UNIT 4-Momentum and Impulse Problem Set 11: 11-2 due 11/14 1.) A force F-2N is applied for 5 s to cach of two objects. Object A has mass 6 kg; object B has mass 3 kg. APmAVFAt a.) Calculate each object's momentum change daring the 5 s, and indicate which object changes its momentum by a greater amount. ers b.) Calculate cach object's velocity change during the 5 s, and indicate which object changes its velocity by a greater amount. c.) Calculate each object's acceleration during the 5 s, and indicate which object has a greater magnitude of acceleration.

Answer 1

mA F -aN F=8 MA- 6Kg MB=3kg At: 55 change in momentum of ohject A, 2x5-10 kamls APA= FAt Change in m emewtum of object B APaFot= 2x510 ka mls APA =0Pa Velocity change of objeet A, FAt MA BVA= l-66mls Velo city chang of objeet B AVB=Fat MB -3-33mls 2 = 0.33 mls 6 acceleration of olaject A, aicelevation ef objeet B, 0-66 mls 2 3 ae 7 dA