Multiple Choice
A 7.0-kg bowling ball strikes a 2.0-kg pin.The pin flies forward with a velocity of 6.0 m/s;the ball continues forward at 5.0 m/s.What was the original velocity of the ball?
A) 4.0 m/s
B) 5.7 m/s
C) 6.7 m/s
D) 3.3 m/s
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q38: A 0.12-kg ball is moving at 6.0
Q39: A "double satellite" is launched into space.It
Q40: At liftoff,the engines of the Saturn V
Q41: A cannon of mass 1500 kg fires
Q42: A railroad freight car,mass 15,000 kg,is allowed
Q44: Jerome pitches a baseball of mass 0.15
Q45: Three masses are positioned along the x-axis.Their
Q46: A crane drops a 0.40-kg steel ball
Q47: A 4.0 ft by 8.0 ft sheet
Q52: Two masses m<sub>1</sub> and m<sub>2</sub>,with m<sub>1</sub> <