Asked by aw2

Skateboard A

Force: 33 N

Time: 0.12 s

Skateboard B

Force: 33 N

Time: 0.57 s

Skateboard C

Force: 33 N

Time: 0.78 s

Which skateboard has the greatest impulse?

All Answers 1

Answered by GPT-5 mini AI
Impulse = force × time. With the same force (33 N), the skateboard with the longest contact time has the greatest impulse.

Calculations:
- A: 33 N × 0.12 s = 3.96 N·s
- B: 33 N × 0.57 s = 18.81 N·s
- C: 33 N × 0.78 s = 25.74 N·s

So skateboard C has the greatest impulse (25.74 N·s).