The impulse of an athlete weighing 80 kg. running at a speed of 5.4 km / 4 is equal to.
| November 19, 2020 | education
decision
m = 80 kg
v = 5.4 / 3.6 = 1.5 m / s
find – p =?
p = m * v = 80 * 1.5 = 120 kg * m / s
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