Answers: 1
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
Physics, 22.06.2019 07:40
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
Physics, 22.06.2019 09:50
A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p
Answers: 1
Physics, 22.06.2019 10:30
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
60 points help ;-; Imagine that you are playing in a basketball game. Write 3-5 sentences describing...
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Biology, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
English, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Mathematics, 18.05.2021 17:50
Biology, 18.05.2021 17:50