Object 1 has a mass m1 and a velocity v? 1 = (2.40m/s )x^. object 2 has a mass m2 and a velocity v? 2= (3.30m/s )y^. the total momentum of these two objects has a magnitude of 19.0kg? m/s and points in a direction 70.0? above the positive x axis. find m1 and m2

12 drag each label to the correct category. decide whether each statement describes mass or weight. measured in newtons measured in kilograms does not change when gravity changes === a gravitational force changes when gravity changes the amount of matter in something mass weight

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?