Calculate the impulse of a 5kg mass moving at 20 km / h.
| December 14, 2020 | education
Formula for impulse p = m * V
m-body mass
The mass should be in m / s, so we translate:
20km / h = 20000m / 3600s
V-body speed
Both the speed and body mass are known, therefore:
p = 20000m / 3600s * 5kg = 27.75
Answer: 27.75
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