AP Physics 1mediummcq1 pt
A 0.15 kg baseball moving at 40 m/s is caught by a glove that stops it in 0.020 s. The average force on the ball is
A.300 N
B.6.0 N
C.12000 N
D.60 N
Explanation
Core Concept
F = Δp/Δt = (0.15)(40)/0.020 = 6.0/0.020 = 300 N.
Correct Answer
A300 N
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