A particle starts from rest and moves in a straight line such that its velocity, v, at time t seconds is given by $v = (3t^{2} - 2t) ms^{-1}$. Determine the acceleration when t = 2 secs.

Similar Questions

Solve: $3^{2x-2} - 28(3^{x-2}) + 3 = 0$...

The mean age of 15 pupils in a class is 14.2 years. One new pupil joined the class and the mean chan...

Calculate in surd form, the value of $\tan 15°$....

If $P = {x : -2 < x < 5}$ and $Q = {x : -5 < x < 2}$ are subsets of \(\mu = {x : -5 ...

An operation * is defined on the set, R, of real numbers by $p * q = p + q + 2pq$. If the identity...

If $\log_{3}a - 2 = 3\log_{3}b$, express a in terms of b....

Given that P = {x : 2 ≤ x ≤ 8} and Q = {x : 4 < x ≤ 12} are subsets of the universal set...

Eight football clubs are to play in a league on home and away basis. How many matches are possible? ...

If $y = x^{2} - 6x + 11$ is written in the form $y = a(x - h)^{2} + k$, find the value of \((a +...

If →PQ = -2i + 5j and →RQ = -i - 7j, find →PR ...