What will be the displacement of this spring if the load is 4n with a constant of 5n/m

A horse does 860 j of work in 420 seconds while pulling a wagon. what is the power output of the horse? round your answer to the nearest whole number.

The diameter of a red blood cell is about 3x10^-4 inches to centimeters. for this question I wrote 7.6x10^-4cm put it was mark incorrect and i dont know why its about conversions, but the question is the following, The diameter of a red blood cell,

How many electrons does nitrogen (N) need to gain to have a stable outer electron shell?

In regions where few species existed before or where species were wiped out what occurs?

A 3.0 kilogram object is acted upon by an impulse having a magnitude of 15 Newton•seconds. What is the magnitude of the objects change in momentum due to this impulse?

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.