Question

What is the angular momentum if the force is 72 N, the time is 1.5seconds and the lever arm is 3.2 meters?

Answer 1

What was the starting value of angular momentum?

The product of torque and time equals the change in angular momentum.

(change in angular momentum)
= 345.6 N*m*s
= 345.6 kg*m^2/s

Answer 2

[AI-generated answer — Explain Bot]

To calculate the angular momentum, we need the formula:

Angular momentum (L) = Force (F) * Lever arm (r) * Time (t)

In this case, the force is given as 72 N, the time is given as 1.5 seconds, and the lever arm is given as 3.2 meters.

To find the angular momentum, we can simply plug these values into the formula:

L = 72 N * 3.2 m * 1.5 s

Multiply the values:

L = 345.6 kg·m²/s

Therefore, the angular momentum is 345.6 kg·m²/s.