Calculate Jennifer's Momentum: A Step-by-Step Guide

18 Feb 2022

How to calculate Jennifer's momentum?

If Jennifer is walking at 1.63 m/s and her weight is 583 N, what is the magnitude of her momentum?

To calculate Jennifer's momentum, we need to determine her mass first and then multiply it by her velocity.

To find Jennifer's mass:

Given:
Weight (W) = 583 N
Acceleration due to gravity (g) = 9.8 m/s²

We can use the formula m = W / g to find her mass. Plugging in the values, we get:

Mass (m) = 583 N / 9.8 m/s² = 59.49 Kg

Now, to find Jennifer's momentum:

Given:
Mass = 59.49 Kg
Velocity = 1.63 m/s

We can use the formula momentum = mass × velocity to find the magnitude of her momentum. Plugging in the values, we get:

Momentum = 59.49 Kg × 1.63 m/s = 96.97 Kg•m/s

Therefore, the magnitude of Jennifer's momentum is approximately 96.97 Kg•m/s.