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What is Power equals work divided by?
In physics, Power is equal to Work divided by time:P = W/tP = PowerW = Workt = time
How do you find work with power and time?
Power is the rate of doing work. Worn can be found by multiplying power by time. One watt ofpower is equal to a work rate of 1.000 N - m per s. One horsepower of power is equal to awork rate of 550 ft - lbf per s.P = W / tW = ( P ) ( t )
What does ab to the second power equal?
According to the laws of BODMAS, the actions of exponents are carried out before the acts of multiplication. Therefore, ab to the second power is equal to a(b2). Therefore, you work out what b2 is equal to before you multiply it by a.
Does 8 to the power of 8 equal 1?
8 to the power of 8 = 8x8x8x8x8x8x8x8 and does not equal 1 but 1 to the power of 8 does equal 1
How much power is needed to do 1200 Joules of work in 90 seconds?
Power is measured in watts, or joules per second. So in 90 seconds, 1200 joules of work is equal to 1200/90 watts or 13.3 watts.
Does power equal work over time?
Power = work/time So time = power/work and work = power x time.
What does power equal?
Power is defined as the rate at which work is done or energy is transferred. It is typically measured in watts and is the product of force and velocity. Mathematically, power is equal to work done divided by time taken to do the work.
What is the equation for power in a way that shows what work equals?
Power is equal to the rate at which work is done, so the equation for power can be written as P = W/t, where P is power, W is work, and t is time. This equation shows that power is directly proportional to the amount of work done in a certain amount of time.
What is Power equals work divided by?
In physics, Power is equal to Work divided by time:P = W/tP = PowerW = Workt = time
Is power equal to work divided by time?
No, power is the rate at which work is done or energy is transferred. It is calculated by dividing work by time. Power = Work / Time.
Does strength plus distance equals work?
No, work is equal to force times distance. Power is equal to force times distance over time.
How do you find work with power and time?
Power is the rate of doing work. Worn can be found by multiplying power by time. One watt ofpower is equal to a work rate of 1.000 N - m per s. One horsepower of power is equal to awork rate of 550 ft - lbf per s.P = W / tW = ( P ) ( t )
What does ab to the second power equal?
According to the laws of BODMAS, the actions of exponents are carried out before the acts of multiplication. Therefore, ab to the second power is equal to a(b2). Therefore, you work out what b2 is equal to before you multiply it by a.
What is the relationship between work and power?
Work is the measure of energy transfer that occurs when a force is applied over a distance. Power, on the other hand, is the rate at which work is done or energy is transferred. Power is the amount of work done or energy transferred per unit of time. Mathematically, power is equal to work divided by time.
Will 9v 300mA power adapter work with a 9v 700mA device?
No, the adapter's power output has to be equal to or greater that the current draw of the device.
How much work is done if 500 watts of power is used over 2 minutes?
The work done is equal to the power multiplied by the time. In this case, 500 watts × 2 minutes = 1000 joules.
What is power in physical?
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