What happens to the force of gravity between two masses if the mass of one of the objects decreases? The force of gravity also increases
The force of gravity stays the same
The force of gravity decreases
none of these apply

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

How does an observation about an object differ from an inference about that object