I believe A is the correct answer!!
Answer:
I think that's Newton's second law of motion
Explanation:
f = m(v-u)
________
t
since a = (v-u)t
f = ma
Answer:
F1 = G m1 m2 / R^2 force of attraction
F2 = G m1 m2 / (R/2)^2
F2 / F1 = 4 the force of gravity will be quadrupled
Gravity, and Normal. Check the comments for why Applied isn't one.
Einstein's...<span> theory of general relativity predicted that the </span>space-<span>time....</span>
