Physics, 07.11.2019 22:31 underswap25
Aball falls for 9.0 s increasing its kinetic energy by 2700. if the force acting on the ball in 6.0 n find the following quantities:
change in velocity:
average velocity:
initial velocity:
final velocity:
initial momentum:
final momentum:
Answers: 2
Physics, 22.06.2019 09:30
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?
Answers: 2
Physics, 22.06.2019 17:20
Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext
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Physics, 23.06.2019 02:00
Two technicians are discussing a starter that clicks repeatedly when the key is turned to the crank position. technician a says the solenoid hold-in winding is open. technician b says the solenoid pull-in winding is open. who is correct?
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Aball falls for 9.0 s increasing its kinetic energy by 2700. if the force acting on the ball in 6.0...
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