according to the graph showing force and displacement of the sled being pulled, what power is developed if the work was completed in 10 seconds​

What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles