Longitudinal waves causes the medium to vibrate only in a direction parallel to the wave's motion
Answer:
She will have to ride her scooter approximately 10 minutes.
Phase unbalance causes three-phase motors to operate at temperatures higher than nameplate ratings and, therefore, the motor cannot deliver its rated horsepower.
<h3>What is an electric vehicle (EV)?</h3>
An EV stands for an electric vehicle. Electric vehicles (EVs) are autos that are powered totally or partially by electricity.
Electric cars are extremely cost-effective to run because they have fewer moving parts to maintain and use little to no fossil fuels (petrol or diesel).
Hence, three-phase motors operating with phase imbalance run at temperatures over nameplate limits, which prevents the motor from producing its rated horsepower.
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To learn more about electric vehicles here,
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Use the formula
Time = (distance) / (speed)
-- notice that the distance is given in km. Remember this when you write the speed. They should BOTH be in km it BOTH in meters.
-- for the speed, don't get distracted by the idea of 'music'. It's being sent to us by radio, so use the speed given for light/radio.
Answer:
75 cm³
Explanation:
The volume of the egg is equal to the volume of the egg and water minus the volume of the water.
V = 200 mL − 125 mL
V = 75 mL
V = 75 cm³