exam Maths Puzzle Numerical Ability

The acceleration of a particle is given by a= -9sin3t cms^-2. if the initial velocity is 5 cms^-1 and the particle is 3cm to the left of the origin, find the exact displacement aft

Read Solution (Total 0)

exam Other Question

A horse runs through an arc of 40 degrees along a circular racetrack. How far will the horse run if the diameter of the racetrack is 3000 ft. ? I am in need of much help. Even though I am only in year 9. I need to know the difference between an equation and an Identity. What is the difference?
thank you if you could answer my question.