Acceleration can be best described as:

The ability of an object to stay still.

The ability of an object to speed up.

The ability of an object to stop.

The ability of an object to slow down.

Which term refers to the structure that forms the surface of a cell separating its contents from the outside world A. cytoskeleton B. Golgi apparatus C. cell membrane D. Plasmid

What do kepplers laws describe? A. The forces between any two objects B. The effects of gravity C. The shape of an orbit D. The effect of mass on gravity

The moon orbits a. Earth. c. Saturn. b. the sun. d. Mercury.

Which of these is an example of electromagnetic induction? A current passing through a resistor uses power IR2. A current through a wire produces a magnetic field. A changing magnetic field induces an electromotive force.

What is the highest part of a wave?

Why might surface mining be less risky for miners than underground mining?

Sometimes the moon appears to have a halo around it at night. Why does this happen? A. It's due to a partial lunar eclipse. B. Moonlight is refracted through ice crystals in high clouds. C.

Which one of the following statements about sulfric acid is correct? A. Sulfric acid is a known muriatic acid B. Sulfric acid has little effects on metals C. Sulfric acid is dangerous to living organisms D. Sulfric acid is a strong oxidizing agent

Why is the earth more attracted to the sun gravitational pull than the gravitational pull of the moon

The horsepower unit is commonly used to indicate the power rating of household appliances.