The more powerful the motor is physics
WebSep 20, 2015 · 1. The short answer is that the 770 HP is the more powerful. However, I suspect the question is about the difference between power and torque. 'Torque' is the … WebPhysics Basic Physics Question: 19. A more powerful motor does more work. True or false? 20. In the same amount of time a more powerful motor: 21. How much ener 19. A more …
The more powerful the motor is physics
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WebJul 27, 2024 · The Most Powerful Electric Motor in the World. A high temperature superconductor (HTS) developed by Northrop Grumman Corporation and tested by the … WebNov 17, 2024 · What is Power. Figure shows two electric motors, A and B respectively. Each motor lifts an identical load from the floor. Motor A can lift the load more quickly than motor B. Hence, motor A can do the same amount of work in a shorter time. Motor A is said to be more powerful than motor B. Definition: Power is defined as the rate of doing work.
WebA satellite in circular orbit around the Earth moves at constant speed. This orbit is maintained by the force of gravity between the Earth and the satellite, yet no work is done … WebWe can define power as the rate of doing work, it is the work done in unit time. The SI unit of power is Watt (W) which is joules per second (J/s). Sometimes the power of motor vehicles and other machines is given in terms of Horsepower (hp), which is approximately equal to 745.7 watts. What is Average Power?
WebSep 23, 2024 · An electric motor is used to power a vehicle. Write out the process, including the transfer of the types of energy, allowing the vehicle to travel down the road. 2. A generator puts out 1000... WebThe work we do on the rock also equals the rock’s gain in gravitational potential energy, PEe. W = P E e = m g d. Kinetic energy depends on the mass of an object and its velocity, v. K E = 1 2 m v 2. When we drop the rock the force of gravity …
WebMost of the energy is dissipated as infrared radiation and only 14% is transferred usefully as light radiation. Efficiency and power As power is equal to useful energy transferred per second,...
Web30. A more powerful motor can do a. more work in a longer time interval. b. the same work in a shorter time interval. c. less work in a longer time interval. d. the same work in a longer time interval. 31. What happens to power produced if more work is done in the same amount of time? a. Power increases b. Power decreases c. Power remains ... pspcl rooftop solarWebOct 15, 2024 · THE YAMAHA PW-X2. The Yamaha PW-X is an electric bike mid-drive motor that has been proven to be one of the best on the market, weighing 3.06 kg this motor is … pspcl rooftop solar projectWebSource. Rating. AllMusic. [1] Spin Alternative Record Guide. 8/10 [2] Very, Very Powerful Motor is the second studio album by the Fastbacks, released in 1990 on PopLlama … pspcl rtgs registrationWebThe power equation suggests that a more powerful engine can do the same amount of work in less time. A person is also a machine that has a power rating. Some people are more … pspcl roof top solar projectWebA motor and generator perform opposite functions, but their fundamental structure is the same. Their structure is a coil mounted on an axel within a magnetic field. An electric motor is used to produce rotational motion from an electrical supply. In a motor an electric current is passed through the coil. The coil then creates a magnetic field ... pspcl salary slip downloadWebDec 22, 2024 · Usually, the more powerful the motor, the more efficient it is expected to be. An efficiency of 0.80 is good for a 1 to 4 hp motor, but it is normal to aim for above 0.90 for 5-hp and more powerful motors. ... Kevin Beck holds a bachelor's degree in physics with minors in math and chemistry from the University of Vermont. Formerly with ... pspcl share pricehorseware rhino original turnout lite