brain pop gravity
which of these would have the strongest gravitational pull?
a large, dense star
what is gravity?
a type of a force
according to einstein, gravity;
bends space and time
what effect does the moons gravity have on the earth?
it causes the tides
according to sir is sac newton, gravity, depends on two factors. what are they?
mass and distance
why is the earths gravity stronger than the moons gravity?
the earth is more massive than the moon
according to newtons law, what might happen to the earth if its orbit moved farther away from the sun?
the suns gravitational pull on the earth would decrease
how does the sun gravity compare to the earths gravity?
the suns gravity is stronger
what theory did albert eistein introduce to challenge newtons ideas?
the theory of relativity
the moon gravity is one-sixth of earths gravity. if you weigh 100 newtons on earth, how much do you weigh on the moon?
16.667`
