Two football players collide head on in midair while trying to catch a thrown do
ID: 1490411 • Letter: T
Question
Two football players collide head on in midair while trying to catch a thrown dootball: the first player is 95 kg and has an initial velocity of 6.00 m/s, while the second player is115 kg and has an initial velocity of -3.50 m/s. What is their velocity just after impact of they cling together? Two football players collide head on in midair while trying to catch a thrown dootball: the first player is 95 kg and has an initial velocity of 6.00 m/s, while the second player is115 kg and has an initial velocity of -3.50 m/s. What is their velocity just after impact of they cling together?Explanation / Answer
Initial momentum = 95*6 + 115*-3.5 = 570 - 402.5 = 167.5
Final momentum = (95 + 115)*v = 210*v
IM = FM
167.5 = 210*V
V = 167.5 / 210 = 0.7976 = 0.8 M/S
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