A particle P moves in a straight line, starting from rest at the point O. t seconds
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A particle P moves in a straight line, starting from rest at the point O. t seconds after leaving O, the acceleration, a m s−2, of P is given by a = 4 + 12t.
a. Find an expression for the velocity of the particle at time t.
b. Calculate the distance travelled by P in the third second.
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given the expression of acceleration a 4 12t a We know that change in velocity with respect of time ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics
ISBN: 9781510421646
1st Edition
Authors: Val Hanrahan, Jeanette Powell
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