Aforce acts on an object, causing it to move parallel to the force. the graph in the figure shows this force as a function of the position of the object.

how much work does the force do as the object moves from 0 to 15 m? a)25 j
b)50 j
c)100 j
d)150 j
e)125 j

The work done by the force is 150 J.

(d) is correct option.

Explanation:

Given that,

The object moves from 0 to 15 m.

Displacement = 15 m

Suppose the graph shows this force as a function of the position of the object

We need to calculate the work done

According to graph,

W = area under the graph from 0 to 15

Where, h = height

b = base

Put the value into the formula

Hence, The work done by the force is 150 J.

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr