Saved Bookmarks
| 1. |
Percentage errorin the measurement of mass and speed are 2% and 3% respectively.the error in the estimation of kinetic energy obtained by measuring mass and speed will be. |
|
Answer» Answer: Now, according to the question, the PERCENTAGE ERROR in the mass and speed of the BODY are 2% and 3% respectively. Hence, the required percentage error in the KINETIC energy of the body is 8%. Therefore the correct answer is C) 8%. |
|