V^2 = 2ax
(7.10 m/s)^2 = 2a(35.4 m)
a = (7.10 m/s)^2 / (2•35.4 m)
= 0.712 m/s^2
Answer:
orbital period increased by a factor of 2.83 unit
Explanation:
Given.
planet’s orbital period, T, and the planets mean distance from the sun, A, in astronomical units, AU
T²= A³
If A is increased by a factor of 2 , .
Then T will be increase with the factor of √2³ = 2.83
Explanation:
Joule (J) is the MKS unit of energy, equal to the force of one Newton acting through one meter.
Explanation:
∑F = ma
200 N + 250 N = (1200 kg) a
a = 0.375 m/s²
