A Toyota Jeep with mass 1.8x10 kg is travelling eastbound at 15m/s, while a Benz Jeep with mass 9x10'kg is travelling westbound at -15m/s. These cars collide head on and become
entangled. Calculate the velocity of the entangled jeeps after collision, the change in velocity
of each jeep and the change in kinetic energy of the system consisting of both Jeeps.

fgravity=10x10=100n case 1

fgravity=30x20=600n case 2

6 times more

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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answer; how far out of place which the object finished relative to the starting location;