Physics, 04.06.2021 22:00 derpoofoofderp
A skydiver jumps out of a plane, falls for a while, then opens her parachute and continues down to the ground. Sketch the vertical position, velocity, and acceleration of theskydiver from just after she leaves the plane until after she lands on the ground. On your graphs mark when she opens her parachute and when she touches the ground. slader
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Physics, 22.06.2019 06:00
Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.
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Physics, 22.06.2019 06:30
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)
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Physics, 22.06.2019 09:30
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Physics, 22.06.2019 10:00
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
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A skydiver jumps out of a plane, falls for a while, then opens her parachute and continues down to t...
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