<span>"A force is required to cause motion to deviate from a straight line.</span>
The resultant force is 5N.So the box moves to right with constant acceleration.
Answer:
7.2 as used in the equation
As Potential energy =mgh
m= 0.95kg
h=3 meter
g = 9.8 m/sec^2. ( acceleration due to gravity)
So P.E =(0.95)(9.8)(3)kgm^2/s^2
P.E =27.93 joules
