1.

3 Write True or False for the following statements: 1. A stretched bow and arrow system has kinetic energy 2. Kinetic energy of a body is directly proportional to the square of its speed. 3. A flying aeroplane has only kinetic energy. 4. The energy possessed by water in hydro- electric dams is potential energy. 5. The various forms of energy are inter convertible.​

Answer» 1. FALSE 2.True3. TRUE4. False5.True


Discussion

No Comment Found