Answer:
J
Explanation:
The daughter moves with greater acceleration backwards because of her weight.
the answer for the question is D. all of the above
Answer:
"Why"
Explanation: A scientific law is a description of how the natural world behaves under certain circumstances.
Using the Hubble law v = H₀d where v = recessional speed = 70,000 km per second H₀ = hubble constant = 70 km/s/Mpc and d = distance of galaxy.
Making d subject of the formula, we have
d = v/H₀
Substituting the values of the variables into the equation, we have
d = v/H₀
d = 70000 km/s/70 km/s/Mpc
d = 1000 Mpc
So, the galaxy is 1000 Mpc away from us.
Learn more about hubble law here:
brainly.com/question/18484687