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A car motor is slowing

A car motor is slowing down from 4200 to 1100 rpm over 4 sec. The negative acceleration is approximately 81(I don't have the
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2. asked by Alyson
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A small motor draws a current of 1.76 A from a 110 V line. The output power of the motor is 0.20 hp.(a) At a rate of $0.060/kWh,
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2. asked by julie
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The power (P) required to run a motor is equal to the voltage (E) applied to that motor times the current (I) supplied to the
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2. asked by laquel
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An electric motor has 72 turns of wire wrapped on a rectangular coil, of dimensions 3cm by 4cm. Assume that the motor uses 14A
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2. asked by Belle
3. 742 views
A single-phase motor draws 0,75 kW from a 220V supply. If the motor is operating at unity power factor, calculate:a) The current
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2. 78 views
A/an------ is a chracteristic of children at age fiveA. understanding of ramifications of one's action B. desire to play with
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2. asked by Brenna
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Fill in the blank.A.. (synapse, motor pathway, motor unit, or motor cortex), is defined/described as all of the skeletal muscle
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2. asked by d
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Please help me on my science homework....Motor A uses 1000 joules of energy to move 200 newtons of force a distance of 3 meters.
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2. asked by Jenny
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A three-phase motor located 300 Ft from the power source. The conductors supplying power to the motor is 3/0 AWG copper. The
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2. 73 views
The electrical motor runs on a D.C source of emf E and internal resistance r. Show that power output of the motor is max where
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2. asked by Edwin
3. 990 views