Answers: 2
Physics, 21.06.2019 17:00
What is the function of the commutator in a dc motor? a. to spin the magnet b. to change direct current into alternating current c. to change alternating current into direct current d. to spin the wire coil
Answers: 1
Physics, 21.06.2019 19:30
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
Physics, 22.06.2019 15:50
The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
Answers: 2
What's the difference between visible light, infrared light, and ultraviolet light?...
Mathematics, 11.08.2021 14:00
History, 11.08.2021 14:00
Business, 11.08.2021 14:00
Physics, 11.08.2021 14:00
Mathematics, 11.08.2021 14:00
Business, 11.08.2021 14:00
Mathematics, 11.08.2021 14:00
Business, 11.08.2021 14:00
Mathematics, 11.08.2021 14:00
Business, 11.08.2021 14:00
Mathematics, 11.08.2021 14:00