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If the torque of the rotational motion be zero then the constant quantity will be?
angular momentum
Is angular acceleration proportional or inversely proportional to torque?
Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).Proportional.For linear movement, Newton's Second Law states that force = mass x acceleration.The equivalent for rotational movement is: torque = (moment of inertia) x (angular acceleration).
What is the Difference between multiplying gears and reducing gears?
Multiplying Gears- a device that increases the rotational speedReducing Gears- a device that decreases the rotational speed
Relationship between tangential speed and distance from the center of r?
tangential speed is directly proportional to rotational speed at nay fixed distance from the axis of rotation
How many miles is earth spinning per hour?
The rotational surface speed at the equator is approximately 1000 mph
Do machines use tires to transfer power or rotation?
Both. They transfer power by transmitting torque at a rotational speed.
What is the sun rotation speed?
Rotational speed is the propeller slipstream and engine torque all contrive to make the airplane turn left during takeoff.
What is rotational force?
Torque
What is a torsion dynamometer?
A dynamometer is a device that measures rotational speed. A torsion dynamometer is a dynamometer that measures torque, or the force with which something rotates.
How do you calculate power from torque?
For metric conversion:- P=Power, kW T=Torque, Nm N=Engine rotational speed, rpm P=T*pi*N/30000 or approximately T*N/9550 1 PS = 0.73549875 kW = 0.986320 hp for imperial conversion:- P=Power, horsepower T=Torque, foot-pounds N=Engine rotational speed, rpm P=T*N/5252 The "magic numbers" are a result of the conversion steps from rotational to linear dynamics.
What type of energy is torque?
rotational energy
What does the word torque mean?
Simply put 'torque' is a measure of rotational force.
What is stall condition of motor?
Stoll condition of a motor or Stall torque is the torque which is produced by a device when the output rotational speed is zero. It may also mean the torque load that causes the output rotational speed of a device to become zero - i.e. to cause stalling.Stalling is a condition when the motor stops rotating.This condition occurs when the load torque is greater than the motor shaft torque i.e. break down condition.In this condition the motor draws maximum current but the motor does not rotate.The current is called as Stalling current.
Can small force exert greater torque?
Not exactly,torque is the force that affects rotational motion; the greater the torque, the greater the change in rotational motion. It is always specified with regard to the axis of rotation.
How does linear speed change as rotational speed changes?
At any distance from the axis of rotation, the linear speed of an object is directly proportional to the rotational speed. If the linear speed increases, the rotational speed also increases.
What type of dc motor is suitable for variable torque operation?
A shunt-wound DC motor can maintain its speed well when the load torque varies.
What are the units for rotational speed?
the units for rotational speed are radians / sec or degrees / sec
