If the vertical displacement from crest to trough is 0.50 cm, what is the amplitude?

1 cm

.5 cm

.25 cm

Two football players with mass 75kg and 100kg run directly toward each other with speeds of 6 m/s and 8 m/s respectively, If they grab each other as they collide, the combined speed of the two players just after the collision would be:

Why does acid precipitation weather rocks faster then Normal precipitation

If an object that enters the Earth's atmosphere does not completely disintegrate, its remains can impact the Earth true or flase

What are the constant parameters in Charles' gas law? I know the changing paramters are temperature and volume. I'm not sure about the constant though ...

Whats a good title for a science soccer project?

A patient needs to take 375 mg of ibuprofen twice daily. The pills in the bottle are each 250. mg. How many pills does the patient need to take each time she wants the 375 mg dosage?

How long would it take the Earth to complete 4 orbits around the Sun?

Why is a control important in an experiment?

Explain the law of conservation of energy then give an example that shows the slot to be true in your example explain where there is potential energy and where there is kinetic energy also explain if any energy is lost to friction

Communicate is 25 a multiple of 2 or 5? how do you know?