Question

From the given $v-t$ graph as shown in figure below it can be inferred that the object is

• A. in uniform motion
• B. at rest
• C. in non-uniform motion
• D. moving with uniform acceleration

Answer 1

The correct option is A

in uniform motion

Step:1 Given and to find

In the given question, we have $v-t$ graph and need to check the figure can be inferred that the object will be.

Step: 2 Uniform Motion

1. When an object moves in a straight line at a constant speed, it is said to be moving with uniform motion.
2. When an automobile moves at a constant speed, for example, the engine's driving power is balanced by resistive forces such as air resistance and frictional forces in the moving parts of the car.

According to the given graph, the velocity is constant and it does not change with time. Therefore, the object is in uniform motion and there’s no acceleration acting on the object.

Hence, option (A) in uniform motion is the correct answer.