An elevator engine lifts a total load of 3,301 N weight with constant speed of 2.5 m/s.What is the power consumption of the elevator?Express your answer in watts.
Question
An elevator engine lifts a total load of 3,301 N weight with constant speed of 2.5 m/s.What is the power consumption of the elevator?Express your answer in watts.
Solution
To calculate the power consumption of the elevator, we can use the formula:
Power = Force x Velocity
First, we need to convert the weight of the load from Newtons to kilograms. We can do this by dividing the weight by the acceleration due to gravity (9.8 m/s^2):
Weight in kg = 3301 N / 9.8 m/s^2
Next, we can calculate the power consumption by multiplying the weight in kg by the velocity:
Power = (Weight in kg) x Velocity
Finally, we can express the answer in watts:
Power (in watts) = Power (in kg*m/s)
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