Check Your Understanding Direction: Read and analyze each item. Identify the what is being asked in the following. Choose your answer inside the box 1. It is done by a conservative force in a closed path is zero 2. It is the capacity of an object to do work by the virtue of its motion or configuration (position) 3. The sum total of an object's kinetic and potential energy at any given point in time is its total mechanical energy 4. It is the ability of an object to do work by the virtue of its configuration or position 5. It is the ability of an object to do work by the virtue of its motion 6. It is the kinetic energy of the object in joules (J). 7. Term means that energy has been stored and can be used at another time 8. As the car descends the first slope, its PE is converted to and t 9. As the car moves up the next slope, some of the KE is transformed back into car slows down. 10. It is expressed as, where, K is the kinetic energy of the object in joules (J), m is the of the object in kilograms and v is the velocity of the object: POTENTIAL ENERGY POTENTIAL CONSERVATION OF ENERGY OF MECHANICAL ENERGY KINETIC ENERGY CONSERVATIVE FORCE MECHANICAL ENERGY KE PE K
The electromagnet could have good uses in industry because of its characteristics as a temporary magnet which looses its magnetic field when disconnect to the electric source. Such uses may include the cranes used in dragging metal scrap from a place to another.
While permanent magnegts can be seen inside different industrial machines that function through electromagnetic conduction.