When unbalanced force is acting on the system of mass then as per Newton's II law we can say

here we have

now since the force and mass both given to us so we can find acceleration of object from this
now when 50 N force is applied on a box then this 50 N force is unbalanced force on it and it will produce acceleration to the box
So here we can say that box will accelerate with constant acceleration and hence its velocity will linearly increase with time.
Now the displacement of the object will be given as

so here the displacement will be a quadratic function of time and increases with time as well
so here overall the motion will be of constant acceleration, uniformly increasing velocity and displacement will be a quadratic function of time
Your answer would be gravitational potential energy
The answer is c because I had the same thing and it was right
- The two types of grip in table tennis are <u>penhold grip</u> and <u>shakehand grip</u>.
- A <u>serve</u> is a stroke that starts a rally.
- A <u>receive</u> is a stroke to reply to a <u>serve</u>.
- A let is a <u>rally</u> of which the result is <u>not scored</u>.
- A point is a rally of which the result is scored.
<h3>What is table tennis?</h3>
Table tennis can be defined as an indoor sport and recreational activity in which two (2) or four (4) players hit a ping-pong ball back and forth on a table that is divided into halves by a low net, especially through the use of a small-solid bat (racket).
<h3>Types of grip in
table tennis.</h3>
Generally, there are two (2) main types of grip in table tennis and these include:
<h3>The
fundamental skills of table tennis.</h3>
Basically, there are four (4) fundamental skills used in table tennis and these are:
- Forehand drive
- Backhand drive
- Backhand push
- Forehand push.
Read more on table tennis here: brainly.com/question/17358010