Find the change in impulse of a cyclist weighing 80kg if his speed has increased from 1 to 4 m / s.
| November 29, 2020 | education
The momentum can be found by the formula:
p = m × (V2-V1)
In brackets as speed change
p = 80 × (4-1) = 80 × 3 = 240 kg × m / s – impulse in 3 seconds.
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