Without the choices this is difficult to answer but some examples of potential energy are:
- <span>Potential Energy is any type of stored energy. It can be chemical, nuclear, gravitational, or mechanical.
- Stretching a rubber band and holding it. It has potential energy.
- Chemical energy in a battery has potential energy.
Hope this helps!</span>
Answer:c
Explanation:
Given
object is falling Freely with an odometer
Suppose it falls with zero initial velocity
so distance fallen in time t is given by
here u=0 and t=time taken
for 
for 
distance traveled in 2 nd sec
for 
distance traveled in 3 rd sec
so we can see that distance traveled in each successive second is increasing
X-ray)
because Electromagnetic waves are in act
Answer:
2250N
Explanation:
W= mg,
where W= weight
m= mass
g= acceleration due to gravity
Given that the body is 90kg, m= 90kg.
Acceleration due to gravity of planet
= 2.5(10)
= 25 m/s²
Weight of body on planet
= 90(25)
= 2250N
*Mass is the amount of matter an object has and is constant (same on earth and the planet).
