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Physics, 10.03.2021 06:40 faithkristi
Momentum=mass X velocity
Total Momentum Before Collision = Total Momentum After Collision
momentum object 1 + momentum object 2 = Momentum object 1 + momentum object 2
m1 v1 + m2v2 = m1 v1 + m2v2
1. You are given the following data about a golf club hitting a stationary golf ball:
mass of club head = 0.350 kg
mass of golf ball = 0.046 kg
speed of club head before collision = 38 m/s
speed of club head after collision = 29 m/s
Calculate the following: SHOW WORK!!
A. momentum of club head before collision
Answer=
B. momentum of club head after collision
Answer=
C. momentum of golf ball before collision
Answer=
D. momentum of golf ball after collision
Answer=
E. Velocity of the golf ball after it is hit by the golf club
Answer=
2. You are given the following data about a bowling ball hitting a stationary bowling pin: SHOW WORK!!
mass of bowling ball = 7.0 kg
mass of bowling pin = 1.5 kg
speed of bowling ball before collision = 11 m/s
speed of bowling ball after collision = 6 m/s
Calculate the following: SHOW WORK!!
A. momentum of bowling ball before collision
Answer=
B. momentum of bowling ball after collision
Answer=
C. momentum of bowling pin l before collision
Answer=
D. momentum of bowling pin after collision
Answer=
E. speed of the bowling pin after it is hit by the bowling ball
Answer=
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You know the right answer?
Momentum=mass X velocity
Total Momentum Before Collision = Total Momentum After Collision
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