The force it would take to accelerate an 900-kg car at the rate of 6m/s2

Force, F = 5400 N

Explanation:

Given that,

Mass of the car, m = 900 kg

Acceleration of the car,

Let F is the force taken by the car to accelerate it. The amount of force acting on the car can be calculated using second equation of motion as :

F = 5400 N

So, the force required to accelerate the car is 5400 N. Hence, this is the required solution.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.