Simplify : `(t + s^2) (t^2 – s)`

simplify: frac(25xx 5^2 xx t^8)(10^3 xx t^4

A truck starts from rest and accelerates uniformly at 2.0 m s^-2 . At t = 10 s, a stone is dropped by a person standing on the top of the truck (6 m high from the ground). What are the:- acceleration of the stone at t = 11s? (Neglect air resistance.)

A truck starts from rest and accelerates uniformly at 2.0 m s^-2 . At t = 10 s, a stone is dropped by a person standing on the top of the truck (6 m high from the ground). What are the:- velocity of the stone at t = 11s ? (Neglect air resistance.)

IF [x= a {(1 + t^2) /(1-t^2)] and [y= 2t/(1 -t^2)] find dy/dx.

The magnetic flux through a coil perpendicular to its plane is varying according to the relation phi = (4 t^3 + 5 t^2 + 8 t + 5) weber Calculate the induced current through the coil at t = 2 s. if the resistance of the coil is 3.1 ohm.

Simplify and solve the following linear equations : 3(t – 3) = 5(2t + 1)