A textbook that weighs 2 Newtons is lifted 4 meters. How much work is done on the book?

Explanation:

The work done by an object can be found by using the formula

From the question

weight = 2 N

distance = 4 m

We have

workdone = 2 × 4

We have the final answer as

Hope this helps you

magnitude and direction

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2