Answer the following

Distinguish between speed and velocity.

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An object at rest starts moving. It covers a distance of 2m in one second. It covers a further distance of 5 m in two seconds in the same direction. What is its average velocity and acceleration?

Answer the following

If a body is moving with uniform velocity in a given direction its acceleration will be zero. Why?

Answer the following

Distinguish between distance travelled and displacement.

Answer the following

What are uniform and non-uniform speed?