Physics, 23.11.2020 05:10 ndurairajownkpq
If you apply a
force of 20 N downward on a
car jack piston with an area of
2.5 cm?, what force will be
applied to the upward piston
if it has an area of 400 cm??
Hint: Remember that pressure
equals force divided by area.
Answers: 3
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What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 Ă 1015 hz? planckâs constant is 6.63 Ă 10â34
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An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 Ëf and standard atmospheric pressure, what is the value of the mach number?
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If you apply a
force of 20 N downward on a
car jack piston with an area of
2.5 cm?, wha...
car jack piston with an area of
2.5 cm?, wha...
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