Jiminy Jones was driving his Aston Martin last night with constant speed of 120 km/h. He suddenly saw a big tree on his way, 100 m away and hit the brake. His car stopped
right before the tree. Determine:
The acceleration of the car. The amount of time it took the car to stop, after he hit the brake.

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)

More solar radiation is absorbed by earth’s surface than by

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.