The linear momentum $p$ of a body of mass $5 \,kg$ varies with time $t$ as, $p = 5t^2 + t + 5$ It follows that the body is moving with
The linear momentum $p$ of a body of mass $5 \,kg$ varies with time $t$ as, $p = 5t^2 + t + 5$ It follows that the body is moving with
- A
constant acceleration
- B
constant speed
- C
variable acceleration which is increasing with time
- D
variable retardation which is decreasing with time
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