a skydiver has amass of 140 kg.at what speed will she have a momentum of 10,000 kg m/s?
10,000=140*V
V=10,000/140 m/s
To find the speed at which the skydiver will have a momentum of 10,000 kg m/s, we can use the formula:
Momentum (p) = mass (m) * velocity (v)
Rearranging the formula to solve for velocity:
v = p / m
Plugging in the given values:
p = 10,000 kg m/s
m = 140 kg
v = (10,000 kg m/s) / (140 kg)
Now, let's calculate the speed:
v ≈ 71.43 m/s
Therefore, the skydiver will have a speed of approximately 71.43 m/s to achieve a momentum of 10,000 kg m/s.