A 14.0 kg cart is coasting down a street at a steady speed of 7.00 m/s. What is the kinetic energy of the cart?

I really dont know but i think its 12.7

Explanation:

The answer is quite obvious, you are a fool to not know how to solve this.

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.

a is the best answer your welcome