Given the Earth orbits the Sun at a distance of 1.49*10^11m with Me = 5.97*10^24kg and Msolar = 1.99*10^30, what is the gravitational force between the Earth and Sun?
Using F = Gm1m2/r^2 and substituting in the values, we get F = 3.57*10^22N.
AS
Related Physics A Level answers
All answers ▸Given that z = 6 is a root of the cubic equation z^3 − 10z^2 + 37z + p = 0, find the value of p and the other roots.
How, given the threshold frequency and the kinectic enery of a photon, do you determine the frequency of the phton?
What is the Schwarzschild radius of a black hole?
Calculate the kinetic energy of a car of mass 1.0*10^3kg moving at speed of 20ms^-1.