Work = Energy Transferred
Properties Of Work
The greater size of force - the greater the force and the more work it does
The distance moved in the direction of force - the more the force the further the distance
Formula Of Work
W = Change E
Change E = Change in energy
Work depends on the size of force
The distance, moved by the force
Work Done = Force X Distance Moved By The Force
Joules
Joules is the SI Unit of transferred energy
1 Joule = 1Nm
1Nm = 1 Newton Per Meter
Why does carrying a heavy bag horizontally not count as "work" in physics, even though you feel tired?
How is the concept of power used to determine the efficiency of household appliances?
Why do sports cars have high power output, and how does that affect their performance?
How do wind turbines convert work into power to generate electricity?
Why do people use pulleys to lift objects, and how does it reduce the work they need to do?
How does climbing stairs compare to walking on a flat surface in terms of work and power?
keywords
Energy transfer
Mechanical advantage
Power output
Efficiency
Horsepower
Joule (unit of work)
Watt (unit of power)
Time interval
Renewable energy
Gravitational work
Frictional force
Potential energy
Kinetic energy