Waldo needs to know how much force to apply in order to move a 4000-kg object at 2 m/S2. Which law should he refer to A.
law of gravity
B.
second law
C.
third law
D.
first law

Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = π/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?

Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg