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The relation between time t and distance...

The relation between time `t` and distance `x` is `t = ax^(2)+ bx` where `a and `b` are constants. The acceleration is

A

`-2abv^(2)`

B

`2bv^(3)`

C

`-2av^(3)`

D

`2av^(2)`

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • The relation between time t and displacement x is t = alpha x^2 + beta x, where alpha and beta are constants. The retardation is

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