Which statement best describes how work and power are different?
to find work we need to know...
Physics, 16.09.2019 09:10 zmirandalove100
Which statement best describes how work and power are different?
to find work we need to know force and distance; to find power we need to know force and velocity.
to find work we need to know energy and time; to find power we need to know energy and distance.
to find work we need to know velocity and distance; to find power we need to know distance and time.
to find work we need to know distance and force; to find power we need to know energy and velocity.
Answers: 1
Another question on Physics
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
Physics, 22.06.2019 18:30
Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided
Answers: 3
Physics, 22.06.2019 22:30
The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
Physics, 23.06.2019 10:00
If the moon rises at a given location at 6: 00 p.m. today, about what time will it rise tomorrow night?
Answers: 1
You know the right answer?
Questions
Physics, 22.06.2019 22:10
Mathematics, 22.06.2019 22:10
Mathematics, 22.06.2019 22:10
Mathematics, 22.06.2019 22:10
Biology, 22.06.2019 22:10
Geography, 22.06.2019 22:10
Mathematics, 22.06.2019 22:10
Biology, 22.06.2019 22:10
Mathematics, 22.06.2019 22:10
English, 22.06.2019 22:10
