If a person moves an object weighting 6 newton’s over a distance of 20 meters in 60 seconds. the number 6 and 20 is described what in the formula of power. a. work done b. time interval c. power d. none of the above

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

Oxygen and hydrogen gas are at the same temperature t. what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.