Calculation of Total energy of an object — task. Science CBSE, Class 9.

PDF chapter test TRY NOW

An object of mass 39

$kg$ is dropped from a height of 4

$m$ . Fill in the blanks in the following table by computing the potential energy and kinetic energy in each case.

Note: For simplifying the calculations, take the value of

$g$ as 10

$m s^{- 2}$ .

Enter your answer in the blanks:

Height at which object is located ( $m$ )	Potential Energy $J$	Kinetic Energy $J$	Total Energy $J$
4
3
2
1
Just above the Ground

$1$

Did you find an error?

22. Calculation of Total energy of an object