SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Motion can be described as ____
A
Speed
B
Velocity
C
Acceleration
D
All of these
Explanation: 

Detailed explanation-1: -In the world of mechanics, there are four basic types of motion. These four are rotary, oscillating, linear and reciprocating. Each one moves in a slightly different way and each type of achieved using different mechanical means that help us understand linear motion and motion control.

Detailed explanation-2: -Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed and frame of reference to an observer and measuring the change in position of the body relative to that frame with change in time.

Detailed explanation-3: -What does it mean when motion is described as relative? It means that motion of any object is described relative to the motion of Earth. It means that motion of any object is described relative to the motion of any other object. It means that motion is independent of the frame of reference.

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