Variable Acceleration

Question 14

A particle $P\,$ travels along a straight line such that at time $t\,$ seconds, $\geq 0$ , after leaving the point $O\,$ on the line, the velocity of $P$ , $v\,$ ms $^{-1}$ , is modelled as

v = 16 + 6t - t^2

a.

the magnitude of the acceleration of $P\,$ when $P\,$ is at instantaneous rest,

[5]

b.

Find the total distance travelled by $P\,$ in the interval $\leq t \leq 5$

[3]

Variable Acceleration

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Question 14

A particle $P\,$ travels along a straight line such that at time $t\,$ seconds, $\geq 0$ , after leaving the point $O\,$ on the line, the velocity of $P$ , $v\,$ ms $^{-1}$ , is modelled as

v = 16 + 6t - t^2

a.

the magnitude of the acceleration of $P\,$ when $P\,$ is at instantaneous rest,

[5]

b.

Find the total distance travelled by $P\,$ in the interval $\leq t \leq 5$

[3]

Variable Acceleration

Question 14

Variable Acceleration Questions

Variable Acceleration

Question 14

Variable Acceleration Questions