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What is w varies directly a f and inversely as the square of p?
The relationship between w, f, and p can be described as: w = kf/p^2, where k is the constant of proportionality. This means that w is directly proportional to f and inversely proportional to the square of p. If f increases, w will increase, and if p increases, w will decrease.
How the alternative definition of power upper P equals upper F times lower v can be derived by substituting the definitions of work and speed into the standard definition of power P W d.?
The standard definition of power is P = W/t, where W is work done and t is time taken. By substituting the definition of work (W = Fd) into this formula, we get P = Fd/t. Since speed v = d/t, we can further substitute d/t with v to get P = Fv, where power equals force multiplied by velocity.
How do you calculate power in physics?
Power in physics is calculated by dividing the work done on an object by the time it takes to do that work. The formula for power is P W/t, where P is power, W is work, and t is time. Power is measured in watts (W), which is equivalent to joules per second.
What is the formula for amount of power exerted?
The formula for power is P = W/t, where P represents power, W represents work done, and t represents time taken to do the work. Power is a measure of how quickly work is done.
What is the current in a 140-W electric blanket connected to a 120-V outlet?
Using the formula P = IV, where P is power (140 W), V is voltage (120 V), and I is current, we can rearrange to solve for current. I = P/V. Plugging in the values, we get I = 140 W / 120 V = 1.17 A. Therefore, the current flowing through the electric blanket is approximately 1.17 Amperes.
How long would it take for a 1000W electric motor to lift a 75kg man up 10m?
P=W*V V=P/W=(1000w)/(9.8 m/s^2 * 75 kg) V=1.36m/s Distance=speed times time D=V*t t=D/V=10m/(1.36m/s) t=7.35seconds
8654 watts equals how many kilowatts?
(1000 w / 1 kw) = (8645 w / N ) (1000w)N = 8645 w/kw (Apply MPE, Multiply both sides by 1/1000w) N = 8.654 kw
How much is the weekly salaries of Arsenal players?
Aluminium - 30k p/w Verminator - 25k p/w Abu Dhabi - 250k p/w Gervininho - 249k p/w Theo Walnut - 11.5k p/w Batman + Robin - 0.04k p/w
An alternator provides 20 A of Peak current at 100 Volts Peak AC to a resistive electric heater. How much heating power is delivered to the load A. 5 W B. 20 W C. 500 W D. 1000 W?
The answer is D. Why is it 1000W? How did you get that answer?
1000w 24v dc is equal to how many watt in 230V AC?
To convert 1000W at 24V DC to an equivalent wattage at 230V AC, you can use the formula P = VI, where P is power, V is voltage, and I is current. First, calculate the current at 24V DC using P = VI. Then, use this current with 230V to find the equivalent power at 230V AC.
How you made your home ups system of 1000w circuit diagram?
i want to uninterruptible power source 1000w digram
What has the author W T P W written?
W. T. P. W. has written: '\\' -- subject(s): Salvation, Salut
When was P. W. Singer born?
P. W. Singer was born in 1974.
When was P. W. Halton born?
P. W. Halton was born in 1841.
When did P. W. Halton die?
P. W. Halton died in 1909.
When was P. W. Scharroo born?
P. W. Scharroo was born in 1883.
When did P. W. Scharroo die?
P. W. Scharroo died in 1963.
