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 ▸

Show that a pendulum undergoes simple harmonic motion (SHM). State your assumptions. The pendulum is made up of a light inextensible string, attached to a ceiling at one end and with a particle of mass m attached to the other end.


Please explain how polarisation of waves occurs?


How does conservation of momentum work when at least one of the bodies in the problem changes mass?


find and symplify the following. Integrate ( 2x^5 - 1/(4x^3)- 5 )dx