Ways that industry and agriculture use physical properties to separate substances

In order for work to take place the energy present must be related to the movement of the object. the force applied must be a balanced force resulting in motion of the object.

If you know the amplitude of a wave, you know the distance from the crest of one wave to the crest of the next wave. the equilibrium of one wave to the equilibrium of the next wave. the equilibrium of one wave to the crest of the same wave.

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? A. type of fertilizer B. amount of flowers C. amount of water D.

The glow of fluorescent light bulb or a neon sign is caused by which state of matter

The energy that an object has due to its movement or position is called mechanical energy. true or false?

A swimmer jumps from a waterfall thats is 8.5 m high from the lake below. How fast must he run horizontally to dive 2.5m away from the base of the waterfall?

What happens (as far as energy goes) when a molecule of gas strikes the wall of a container?

The boom of a fire truck raises a fireman (and his equipment - total weight 280 lbf) 60 ft into the air to fight a building fire.

Two masses are separated by 1 m. suppose the masses are moved so they are 2 m apart how will the gravitational force change

Bob rubs a piece of fur on a hand rubber rod, giving the rod a negative charge. what happens?