Physics, 14.04.2020 00:35 ayoismeisjjjjuan
If the distance between the fulcrum in the point of effort force is 10 times greater than the distance between the fulcrum and the point of the resistance force, what will be the mechanical advantage of the lever?
A. Less than 5
B. 5
C. 10
D. Greater that 10
Answers: 3
Physics, 21.06.2019 18:00, mya1318
Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the
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Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
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Physics, 22.06.2019 22:00, ronalescobar2002
A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?
Answers: 2
If the distance between the fulcrum in the point of effort force is 10 times greater than the distan...
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