What is the same between work and power?
We know that work is the energy required to displace an object from its position whereas power is the rate of doing work. Along with this due to the same, there is a difference in their units also as for the power it is joule per second while for the work done it is simply Joule.
What do work and power have in common?
What is the relationship between work and power and how are they calculated? Power is a measure of the amount of work that can be done in a given amount of time. Power equals work (J) divided by time (s). The SI unit for power is the watt (W) which equals 1 joule of work per second (J/s).
What is the relation between power and work?
Work is the energy needed to apply a force to move an object a particular distance. Power is the rate at which that work is done.
What is work and power?
Force exerted on an object over a distance does work. Work can increase energy, and energy can do work. Power is the rate at which work is done.
What is the relationship between work and power quizlet?
Work is how much force it takes to move an object in the same direction as the force. Power is how long it takes you to do the work.
What is difference between work and energy?
Energy is also referred to as the force which works at a certain distance….
| Difference Between Work and Energy | |
|---|---|
| Work | Energy |
| Work = force X distance | There are various equations depending upon the types of energy |
| The components of the force are parallel to the displacement | Energy is the result of the work performed |
Which statement describes how work and power are similar?
Answer and Explanation: Work and power are similar in that D. You must know time and energy to calculate both.
How do the units of work and power compare quizlet?
How do the units of work and power compare? The unit for work is a watt. The unit for power is a joule, which is a watt-second. The unit for work is a watt.
What is the relation between work energy and power?
Force exerted on an object over a distance does work. Work can increase energy, and energy can do work. Power is the rate at which work is done.
How do the unit of work and power compare?
The unit for power is a watt, which is a joule per second. The unit for work is a joule. The unit for power is a watt, which is a joule per second. A force of 75 N at an angle of 15° to the direction of motion moves a chair 3 m.
Which statement best describes how are work and power are different?
Work is the displacement of an object when a force (push or pull) is applied to it. We define the capacity to do the work as energy. Power is the work done per unit of time.
What are the significant similarities and differences between work and power quizlet?
One watt equals 1 joule of work per second. Work is how much force it takes to move an object in the same direction as the force. Power is how long it takes you to do the work.
How is work energy and power related to each other?
Capacity to do a work is called energy. Efficiency of doing a work is called power. So, a work cannot be done without energy or without efficiency of doing a work. Thus, it can be said that work, energy and power are related to each other.
How does the unit of work and power compare?
The unit for power is a watt, which is a joule per second. The unit for work is a joule. The unit for power is a watt, which is a joule per second. A force of 75 N at an angle of 15° to the direction of motion moves a chair 3 m.
What is the difference between work and energy?
Work is the ability to supply force and a change in distance to an object. Energy is the ability to supply or create work.