Physics > 2006 > 14
WASSCE
A force on a body causes a change in the momentum of the body from 12 kg ms-1 to 16 kg ms-1 in 0.2 s. Calculate the magnitude of the impulse
A.
28.0 Ns
B.
20.0 Ns
C.
4.0 Ns
D.
0.8 Ns
Answer: C
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