Question

Answer it plz ......!! ​

Answer 1

$\huge\purple{\mid{\fbox{\tt{Answer:-}}\mid}}$

Answer in attachment

Answer 2

Given:

$\sf{Mass \:of \:object=12kg}$

$\sf{E_P}{=480J}$

To Find:

Height of object

Solution:

$\sf{E_P}{=mgh}$

$\sf{\therefore h=}{\dfrac{E_P}{mg}}$

$\sf{h=}{\dfrac{480}{12\times 10}}$

$\sf{h=}{\dfrac{480}{120}}$

$\sf{h=4m}$

Thus, the object is at a height of 4m with respect to the ground.