Physics, 28.01.2021 19:10 firdausmohammed80
PLEASE HELP I DONT GET HOW TO ANSWER... • If we did use zero-friction machines for these purposes, how would our everyday lives change?
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Physics, 22.06.2019 02:00
Aplane travels 1000 miles in 5 hours .what is the planes average speed?
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Physics, 22.06.2019 11:00
Which sound characteristic is not affected by the relative motion of an object
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Physics, 22.06.2019 15:10
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 ˚f and standard atmospheric pressure, what is the value of the mach number?
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Physics, 22.06.2019 17:30
Does heating a metal wire increase or decrease its electrical resistance? why?
Answers: 1
PLEASE HELP I DONT GET HOW TO ANSWER...
• If we did use zero-friction machines for these purposes,...
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