Physics, 29.04.2021 04:10, TrudnEli9904
A 0.5 kg pendulum bob has a speed of 15 m/s as shown below. The pendulum bob is attached to a string
that is 0.5 meters long. As a result of the collision the pendulum swings to the right and the bob moves up
by distance h.
Answers: 3
Physics, 22.06.2019 01:00, tulensru02
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
Physics, 22.06.2019 06:30, jordanbyrd33
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)
Answers: 1
Physics, 22.06.2019 11:00, kayla65u
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
A 0.5 kg pendulum bob has a speed of 15 m/s as shown below. The pendulum bob is attached to a string...
World Languages, 04.12.2020 18:40
Mathematics, 04.12.2020 18:40
Mathematics, 04.12.2020 18:40
Mathematics, 04.12.2020 18:40