An object is thrown downward with an initial velocity of 3 feet per second. the relationship between the distance s it travels and time t is given by s = 3t + 16t2. how long does it take the object to fall 70 feet?

Identify the amplitude on the diagram and give the correct description. question 3 options: a because amplitude is the distance from wave crest to wave crest. b because the wavelength shows amplitude. c because amplitude is the distance between a crest (or trough) and rest. d because wavelength show amplitude. (brainiest if you get it right! ) ~kayla

Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block