A water filled ballon with an overall mass of 1 kg undergoes an acceleration of 2m/s squared. How much force is being applied to the balloon

If a puddle of water is frozen, do particles in the ice have kinetic energy

A measure of the force that moves charges though a conducting material is

How many electrons can exist on the following energy levels

A person carries a plank of wood 2.00 m long with one hand pushing down on it at one end with a force f1 and the other hand holding it up at. 500 m from the end of the plank with force f2. if the plank has a mass of 20.

What is the purpose of being since its creation?

If a child ran into the road 65 to 70 feet ahead of your vehicle, what is the highest speed from which you could stop with good brakes before hitting him?

Which of the following describes a response to external stimuli? a rabbit runs away from a fox that is chasing it a woman drinks water when she is thirsty a boy eats food when he is hungry a person yawns when oxygen levels in the blood are low

Why do moon phases repeat about every 28 days

Which energy transformation takes place when a firecracker explodes

Newton's first law states that an object traveling with a constant velocity will remain traveling at a constant velocity unless an unbalanced force acts.