Recent content by Axson

solved it.. thanks for no help

the answer is given as something x10^21 N

Homework Statement The mass of the sun is 332800 times that of the mass of Earth. The mass of neptune is 17 times that of the mass of the Earth. If the average orbital radius (distance from the sun) of neptune is 4503.99 x109 m, calculate the average gravitational force that neptune...

do you combine the masses? i mean really i don't have a clue how to solve this problem

Homework Statement A force of 1 N pushing on a mass m1 results in an acceleration of 1.0 m/s2. The same force acting on mass m2 results in an acceleration of 3.00 m/s2. What is the acceleration a3 for the same force pushing the combination of m1 and m2? Homework Equations well I know...