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What is the power of a small motor that can do 4500 j of work in 25 sec?
The power of a motor can be calculated using the formula ( P = \frac{W}{t} ), where ( P ) is power, ( W ) is work done, and ( t ) is time. Given that the motor does 4500 joules of work in 25 seconds, the power is ( P = \frac{4500 \text{ J}}{25 \text{ s}} = 180 \text{ W} ). Therefore, the power of the small motor is 180 watts.
How many seconds would it take a 1200 W motor to raise a 9800 N boiler to a platform 10 m high?
To find the time it takes for the motor to raise the boiler, we first calculate the work done against gravity, which is given by the formula ( \text{Work} = \text{Force} \times \text{Distance} ). Here, the work done is ( 9800 , \text{N} \times 10 , \text{m} = 98,000 , \text{J} ). The power of the motor is 1200 W, which is equivalent to 1200 J/s. Therefore, the time taken is ( \text{Time} = \frac{\text{Work}}{\text{Power}} = \frac{98,000 , \text{J}}{1200 , \text{W}} \approx 81.67 , \text{s} ).
How many miles would you travel if you went 10 w to 40 e along the equator?
50 degrees at 69.172 miles = 3458.6 miles
What does the w mean in 10 w 30?
Qoute from autoeducation.com Oil weight, or viscosity, refers to how thick or thin the oil is. The temperature requirements set for oil by the Society of Automotive Engineers (SAE) is 0 degrees F (low) and 210 degrees F (high). Oils meeting the SAE's low temperature requirements have a "W" after the viscosity rating (example: 10W), and oils that meet the high ratings have no letter (example SAE 30). An oil is rated for viscosity by heating it to a specified temperature, and then allowing it to flow out of a specifically sized hole. Its viscosity rating is determined by the length of time it takes to flow out of the hole. If it flows quickly, it gets a low rating. If it flows slowly, it gets a high rating.
What is the meaning of U V W in motor?
In the context of electric motors, U, V, and W typically refer to the three phases of a three-phase motor system. Each letter represents a different phase of the electrical supply, with U, V, and W corresponding to the three distinct sinusoidal waveforms that drive the motor. This three-phase system enables smoother operation and more efficient power delivery compared to single-phase systems, resulting in better torque and performance.
What is the equilivent rating for a 750-w motor?
The equivalent rating for a 750-watt motor is approximately 1 horsepower (hp).
A 750-W motor might also be rated as a?
1-horsepower motor
What type V W motor is T0385218?
There's no such thing as a V W motor T0385218.
What horsepower is a 750-W?
Do you mean kW - kilowatts? Because that's the common measure of conversion used. 750 kilowatts would equal 1005.7677 horsepower.
Can you use used motor oil in a lawn motor?
Should probably use 10 w 30 or 30 w.
What does W-30 stand for?
W-30 typically refers to the "30-weight" viscosity rating of motor oil, with "W" indicating its winter performance grade. This type of oil is commonly used in car engines, especially in warmer climates or in high-performance vehicles that require a thicker oil to provide better protection and lubrication.
When was George W. Davis Motor Car Company created?
George W. Davis Motor Car Company was created in 1908.
What has the author W L Galligan written?
W. L. Galligan has written: 'Machine stress rating'
What is President George W Bush's current approval rating?
President George W. Bush had a 90 percent approval rating after the terrorist attacks of September 11, 2001--the highest approval rating of any president.
Can you use a 100 W rating LED in a 60 W lamp?
I believe your question is : Can you use a 100 W rating LED in a 60 W power source (meant for lighting) If so, the answer is NO. Since 60 W power source can provide only 60 W. However if power source is 100 w capacity, you can use LED or any type lamp that has 100 W or less.
What is a equivalent fraction for W?
The answer depends on the value of W.
What are the ratings and certificates for W - 1974?
W - 1974 is rated/received certificates of: Belgium:16 (video rating) Finland:K-16 (video rating) Germany:16 Iceland:16 Sweden:15 USA:PG
