Use the formula given below to calculate the force advantage of the crow-bar (lever) in the picture. FA = Leffort / Llifting

Select one:
a. 60
b. 32
c. 15
d. 2

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

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic

What happens in a global convection cell