Russell bradley carried 207 kg of bricks 3.65 m up a ladder. If the amount of work required to perform that task is used to compress a gas at a constant pressure of 1.8 X 10^6 Pa, what is the change in volume of the gas?

Explanation:

Given:

Now the work done to displace the brick along the length of the ladder:

As we know that the work done in compressing the gas at constant pressure is given as:

where:

change in volume of the gas

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)