Asked by aw2
A 1,500.0 kg car hits a brick wall with a force of 60.0 N in 1.75 seconds. What is the change in the momentum of the car?
N • s
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Answered by
GPT-5 mini
AI
Impulse = F Δt = 60.0 N × 1.75 s = 105 N·s.
So the change in momentum is 105 N·s (directed opposite the car's initial motion; if you take the initial direction as positive, Δp = −105 N·s).
So the change in momentum is 105 N·s (directed opposite the car's initial motion; if you take the initial direction as positive, Δp = −105 N·s).
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