Suppose you start an antique car by exerting a force of 270 n on its crank for 0.275 s. what angular momentum is given to the engine, in kg · m2/s, if the handle of the crank is 0.300 m from the pivot and the force is exerted to create maximum torque the entire time? kg · m2/s

Explanation:

Given that,

Force exerted on an antique car, F = 270 N

Time, t = 0.275 s

Distance, d = 0.3 m

To find:

The angular momentum given to the engine.

Solution,

We know that the relation between the angular momentum and the torque is given by :

Since,

So, the angular momentum given to the engine is .

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

this could be newton#'s law of cooling. the cooling curve is exponential