A lake that stores water for human use is called

What measurment is used for the diameter of wires

What is meant by velocity?

How many significant figures does 0.09164500561 have?

A sample that includes important subgroups that the researchers want to be able to generalize their results to is called

Ssume that the kinetic energy of the falling block is transformed entirely into internal thermal energy when the falling block stops. what is the change in the internal energy, δu, of the system? δu =

A machine has a mechanical advantage of 5. if 300 newtons of input force is used to produce 3,000 newton meters of work what is the output force and what is the distance over which the work is applied

An experiment in your science class lists the materials needed for the lab. It is your job, as a lab partner, to measure out 25 mL of distilled water and 2.5 grams of magnesium.

If the water cycle is effective why are some areas in the world always short on water?

Low-frequency red light is used in dark rooms because it does not expose the film. This is because the red light has a low

Mark puts an object that has a mass of 58.2kg in a cart that has a mass of 73.00 kg.