Answer to Question #325300 in Quantum Mechanics for Ubong

Question

Calculate the time taken for a car to cover a distance of 100m if the initial speed is 10km/h and it constant acceleration of 1.5m/s

Answer 1

$s=vt+\frac{at^2}2,$

$t=\frac{\sqrt{v^2+2as}-v}{a},$

$t=9.7~s.$