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How much power is needed to lift the1 piano and 1 floor in ten seconds?
The answer depends on the mass of the piano and the height of the floor.
How do you find the power of an object that lifted a 50 kg crate in 5 seconds?
First you calculate the energy required to lift the object: potential energy = mgh (mass x gravity x height). Note that your problem statement doesn't mention the height - you need that, too. Energy will be in Joule. Then you divide the energy by the time, to get power (in Watt).
When calculating power what 2 pieces of information are needed?
Work done (joules) and time taken (seconds) is the information needed to calculate power in watts (joules/second).
How much power is needed to perform 600 Joules of work in 120 seconds?
7.5 watts
How do you calculate volume for a cube?
You just cube the height....like height to the 3rd power (height*height*height)
How much power is needed to lift the1 piano and 1 floor in ten seconds?
The answer depends on the mass of the piano and the height of the floor.
How do you find the power of an object that lifted a 50 kg crate in 5 seconds?
First you calculate the energy required to lift the object: potential energy = mgh (mass x gravity x height). Note that your problem statement doesn't mention the height - you need that, too. Energy will be in Joule. Then you divide the energy by the time, to get power (in Watt).
How much power in needed to produce 1700 Joules in 5 seconds?
The power needed can be calculated using the formula: Power = Energy / Time. Plugging in the given values, the power required to produce 1700 Joules in 5 seconds is 340 Watts.
If it takes 726 watts of power to move an object 36 meters in 14 seconds, what is the mass of the object?
two watts a second
When calculating power what 2 pieces of information are needed?
Work done (joules) and time taken (seconds) is the information needed to calculate power in watts (joules/second).
How much power is needed to perform 600 Joules of work in 120 seconds?
7.5 watts
A building crane lifts a 1500lb steel beam to a height of 45ft in 10 seconds find the power?
150W
Can the power be increased if the same force acted over 50 seconds?
Yes, if the velocity of the object is increased.
How much power is needed to lift a 2000N object in 4.0s?
The power needed to lift a 2000N object in 4.0s can be calculated using the formula: Power = Work / Time. First, calculate the work done, which is Work = force x distance. Assuming distance is 1 meter (for simplicity), Work = 2000N x 1m = 2000 Joules. Then, Power = 2000J / 4s = 500 Watts. Therefore, 500 Watts of power is needed to lift a 2000N object in 4.0s.
An object is lifted 2 m in 5 seconds by a force of 100 N.?
The work done to lift the object is 200 J (Work = Force x Distance). The power exerted to lift the object is 40 watts (Power = Work / Time).
What is the fomular for caculating power of an object?
The formula for calculating power is power = work/time, where power is measured in watts (W), work is measured in joules (J), and time is measured in seconds (s).
How long does it take a 1000 Watt motor to pull a 1334 N object upward to a height of 4 m?
To calculate the time it takes for the motor to lift the object, you need to consider the power output of the motor, the force applied to lift the object, and the height it needs to be raised. Using the formula: Power = Work / Time, and knowing Power (1000 W) and Work (1334 N x 4 m), you can solve for Time. The time taken will be approximately 13.34 seconds.
