A particle moves in a straight line and its velocity v at time t seconds is given byv = 3t2 4t + 5 cm/second. What will be the distance travelled by the particle during first 3 seconds after the start?

A particle moves in a straight line and its velocity v at time t secon

1.	A particle moves in a straight line and its velocity v at time t seconds is given byv = 3t² 4t + 5 cm/second. What will be the distance travelled by the particle during first 3 seconds after the start?
A.	21 cm
B.	22 cm
C.	23 cm
D.	24 cm
Answer» E.

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A particle moves in a straight line and its velocity v at time t seconds is given byv = 3t2 4t + 5 cm/second. What will be the distance travelled by the particle during first 3 seconds after the start?

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A particle moves in a straight line and its velocity v at time t seconds is given byv = 3t² 4t + 5 cm/second. What will be the distance travelled by the particle during first 3 seconds after the start?