How much work is needed to move an object of 50 N a distance of 2 meters?

Work done = 100 Joules

Explanation:

Given the following data;

Force = 50N

Distance = 2m

Mathematically, work done is given by the formula;

Work done = force * distance

Where,

W is the work done

F represents the force acting on a body.

d represents the distance covered by the body.

Substituting into the equation, we have;

Work done = 100 Joules

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.