Calculate how much work is done by the motor

Reference no: EM13522581

The force exerted to a robot arm from a motor is given as a function of position F = 1.50 + 20.0 x2 (N),

How much work is done by the motor when the position of the arm is moved from x = 0.200 m to x = 0.750 m?

If the work is done in 4.50 s, what is the power of the motor in W?

Reference no: EM13522581

Questions Cloud

Find how many liters of water can it lift to the ground : A 2.50 hp water pump is pumping water from a well 12.0 m below ground. How many liters of water can it lift to the ground in 1 hour

Find average frictional force between car wheels and track : A 1000 kg roller coaster car starts from rest from a hilltop 80.0 m above the ground, find the average frictional force between the car's wheels and the track

Calculate the engines power output : A 1600-kg car starts from rest to reach 60.0 miles/h in 6.50 s. What is the engine's power output, How much work is done by the engine during the acceleration

Find the minimal power required for the motor of elevator : An elevator at the CN Tower in Toronto, Canada, is able to lift 2000 kg (including the load and the car) to a height of 350 m in 60.0 s. find the minimal power required for the motor of the elevator

Calculate how much work is done by the motor : The force exerted to a robot arm from a motor is given as a function of position F = 1.50 + 20.0 x2 (N), How much work is done by the motor when the position of the arm is moved from x = 0.200 m to x = 0.750 m

Estimate the average diameter of a single alveolus : A typical adult human lung contains about 310 million tiny cavities called alveoli. Estimate the average diameter of a single alveolus

Find the horizontal component of the force on the car : Consider a car which weighs about 2000 kg and is parked at an elevation of 30 m above the bottom of a hill with a constant slope equal to -.5. what is a horizontal component of the force on the car

What is his speed when he catches up : A bicyclist is finishing his repair of a flat tire when a friend rides by with a constant speed of 3.23 m/s. What is his speed when he catches up

What other changes might have to be made to ensure that the : What other changes might have to be made to ensure that the training has a strong impact on the managers and that they are motivated to use what they learned during the recruitment process?

User Account

All Pages