What is the velocity of a wave that has a frequency of 400 Hz and a wavelength of 0.5 meters?

An atom that has 117 protons in its nucleus has not yet been made. Once this atom is made, to which group will element 117 belong? Explain ur answer

A scuba diver can be endangered by the bends explain how the effects of pressure on the solubility of gases is related to this condition

Which type of radiation is the smallest in size? A alpha radiation B beta radiation C gamma radiation D positron radiation

Which of the following best describes constructive forces?

A ball is thrown horizontally from the top of a 55 m building and lands 150 m from the base of the building.

Can you chemical change or alter DNA

Give an example in which velocity is zero yet acceleration is not.

A 2,537-kg truck moving at 14 m/s strikes a car waiting at a traffic light, hooking bumpers. The two continue to move together at 8 m/s. What was the mass (in kg) of the struck car

Which of Newton's laws accounts for the following statement? "A force cannot act alone."

Determine the maximum weight of the bucket that the wire system can support so that no single wire develops a tension exceeding 100 lb.