Question

A body is moving with a velocity of 50 m/s if the motion is uniform what will be the weather city after 10 seconds

Answer 1

NOTE :-A motion in which speed or velocity remains constant is called a uniform motion. In such a motion, the same distance is travelled in equal time intervals. ... Even if the body covers equal distance in equal time but its direction changes with time then it will be considered as non uniform motion

solution :-As per question, the velocity of the body is 50 metre per seconds and it undergoes uniform accelerated motion. As we know that in case of uniformly accelerated motion, there will not be any change in its speed, so the velocity will remain constant as it was and hence there will not be any change in velocity in in 10 seconds because of its constant speed .

Answer 2

Answer:

The velocity of the body after 10s is 50 m/s

Explanation:

Given the motion of a body is uniform.

A body is moving with a velocity, v = 50m/s

• A body is said to be in uniform motion if the body travels in a straight line with uniform speed.
• The body covers equal distances in equal intervals of time.
• That means the velocity of the body remains constant.
• In non-uniform motion, the body travels with a varied speed.
• The body does not cover equal distances in equal time intervals.

Given the body is in uniform motion, therefore the velocity at every instant of time remains same.    

Thus, the velocity of the body after 10s is 50m/s.