Physics, 12.06.2020 21:57 christiantorres57
g: An electrical motor spins at a constant rate, so that the outer edge of the rotor is moving with a speed of 33.8 m/s. If the outer edge of the rotor is 20 cm from the center, what is the centripetal acceleration of the outer edge of the rotor
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Physics, 22.06.2019 04:00
Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.
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Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
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Physics, 22.06.2019 14:00
The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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g: An electrical motor spins at a constant rate, so that the outer edge of the rotor is moving with...
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