Pierce conducts an experiment in which waves collide in a way that the energy increases, which means that has occurred.
bodies in space traveled in circles.
the planets revolved around the earth.
newton's second law states that f = m x a (force is mass times acceleration). which example would have the greatest acceleration?
a) a 10 kg ball thrown with a 50 newton force
b) a 1 kg ball thrown with a 0.5 newton force
c) a 50 kg student launched by a 100 newton catapult
d) a 500 kg car accelerated by 1000 newtons from the engine
let's calculate each acceleration, from m = f/a:
a) 50n/10kg = 5 m/s^2
b) 0,5n/1kg = 0.5 m/s^2
c) 100 n/50kg = 2m/s^2
d) 1000n/500kg= 2m/s^2.
so the answer is option a.
really hope this
the answer is b) lenz's law.
check this khan academy link for more information.
makes it so it doesnt float off the hook lol idk