Percentage errors in the measurement of mass and speed are 3% and 2% respectively. The error in the calculation of kinetic energy is …….
A. 2%
B. 3%
C. 5%
D. 7%
Answer:D
Percentage errors in the measurement of mass and speed are 3% and 2% respectively. The error in the calculation of kinetic energy is …….
A. 2% B. 3% C. 5% D. 7%