An object completes 1500 cycles in 50 s. What is the frequency?
30 Hz
0.03 Hz
75,000 Hz...
Answers: 2
Physics, 21.06.2019 22:10, smiley0326
Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley
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If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.
Answers: 1
Physics, 22.06.2019 03:00, nkidder
An electric current is flowing through the cord below. what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
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