The mechanical advantage of an inclined plane is 10. The length of the ramp is 44 m. The inclined plane is used to lift a fridge, with a mass of 82 kg, to a height of 4 m. a). How much force would a mover need to apply to get the fridge up the inclined plane(use 9.81 m/s2 as the acceleration de to gravity)? b). What is the efficiency of the inclined plane?
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Physics, 22.06.2019 10:40, itsyagirl11076
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
Physics, 23.06.2019 07:00, badatmathmate8388
Using the black numbers on the stopwatch to answer the questions. what is the most accurate reading of seconds as indicated by the long second hand? a. 5.3 b. 5.6 c. 7.2 d. 53 secs its for edg i found out it was 5.3 and tenth of seconds freebie
Answers: 1
The mechanical advantage of an inclined plane is 10. The length of the ramp is 44 m. The inclined pl...
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