Power is the a. rate of energy delivery (work done per second) b. amount of energy available c. capacity to do work (force over distance) d. combination of the rate of energy delivery, amount of energy available, and the capacity to do work e. amount of work done when a force of one newton is exerted over one meter
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Physics, 21.06.2019 21:20, edmistontrace53
Abearing is designed to a reduce friction b. support a load c. guide moving parts such as wheels, shafts and pivots d. all of the above
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Physics, 22.06.2019 04:00, dlatricewilcoxp0tsdw
Drag each item into the proper state of matter category.
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Physics, 22.06.2019 14:10, nikki4367
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
Physics, 23.06.2019 01:00, rachelvasky9
How much work would it take to move a coulomb charge across a 4 volt potential difference?
Answers: 2
Power is the a. rate of energy delivery (work done per second) b. amount of energy available c. capa...
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