When the valve between the 2.00-L bulb, in which the gas pressure is 2.50 atm, and the 3.00-L bulb, in which the gas pressure is 1.50 atm, is opened, what will be the final pressure in the two bulbs? Assume the temperature remains constant.

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?