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.

d is the correct answer

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.