Yes, your right.
Lower the applied voltage. Lower the amount of windings on the core. Increase the distance from the electromagnet.
If force is applied in the line of motion, then motion will increase, but when it is applied opposite to the line of motion, then motion will decrease.
False. A lever to multiply the force exerted has its fulcrum closer to the object than to the force is applied. This will increase the force but decrease the distance the object moves compared to the force end.
Since Pressure is Force per Unit Area (P = F/A), there are intuitively two ways to increase pressure. You can either keep the area constant and increase the force being applied, or keep the force constant and decrease the area on which the force acts.
No. That would violate Conservation of Energy.
Yes, but it also decreases that force.
Lower the applied voltage. Lower the amount of windings on the core. Increase the distance from the electromagnet.
That depends on the force applied.
If force is applied in the line of motion, then motion will increase, but when it is applied opposite to the line of motion, then motion will decrease.
Formula of work is always { Work= Force x Distance} so you find the force applied and the distance moved then multiply
If you increase the voltage applied to a conductor, the current increases.That is, unless you are talking about stepping up the voltage with a transformer with the intent of distributing it over a long distance to a remote transformer, at which point you would step it back down. In this case, the current would decrease. The above answer to the original question remains valid, however, due to lack of information.
If all environmental conditions remain constant then the resistance will not change appreciably with applied voltage, but the current will increase. An increase in current will raise the temperature of the conductor which will increase the resistance somewhat.
The volume of the gas will decrease. the gas will also attempt to increase in temperature.
The volume of the gas will decrease. the gas will also attempt to increase in temperature.
1. Increase in speed2. Decrease in speed3. Maintain speed
the force of gravity, natural force(weight), the applied force(your pushing off of the ground with your foot), and the frictional force.
The torque applied to the drive is adjusted by instructing the engine to increase or decrease output.