A 240 kg crate full of bricks is pushed across a surface with an acceleration of 1.3 m/s2. If the crate travels a distance of 4.6 m, How much work is being done?

Workdone = 1435.2N/m

Explanation:

Given the following data;

Mass = 240kg

Acceleration = 1.3m/s²

Distance = 4.6m

To find the force;

Force = mass* acceleration

Substituting into the equation, we have;

Force = 240 * 1.3

Force = 312N

Now, to find the workdone;

Workdone = force * distance

Workdone = 312 * 4.6

Workdone = 1435.2N/m

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it