#3) A spaceship has a mass of 5.23 x10 kg is orbiting around Earth, which has a mass of
6.00 x1024 kg. If the spaceship is 2.30 x1012
meters from Earth, what is the force of gravity
acting on it?
A) 3.04 x 104N
B) 5.93 x 106N
C) 9.10 x 10' N
D) cannot be determined

Trumpeter a holds a b-flat note on the trumpet for a long time. person c is running towards the trumpeter at a constant velocity. person b is running away from the trumpeter at the same rate. person d is standing still the whole time. which person hears a frequency that is lower than the b-flat?

The necleus of an atom is made up of what subatomic particles?

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius