Saved Bookmarks
| 1. |
what is kinetic energy?Also say its unit. |
|
Answer» Kinetic energy is directly proportional to the mass of the object and to the square of its velocity:K.E. = 1/2 m v2. If the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared. Kinetic energy is usually measured in units of Joules (J); one Joule is equal to 1 kg m2/ s2. |
|