Answer:
B
Explanation:
i just guessed and got it right on the a p e x quiz
Momentum = mass x velocity, so 500kg x 2m/s = 1000 kg m/s
Answer:
B = A : 2
Explanation:
because is the opposite of A=2B
Answer:
By Rotation, Hrs per day and how long a year lasts and how long it will take for the planet to orbit around the sun
Explanation:
my answer basicly sums it up