Question

Read the following situations: “Child A is preparing for exam in his study room at his table. Child B climbs a tree several feet high on the ground.” Who has done more work and why?​

Answer 1

As, work done, W= Force times displacement

Here, Child A is preparing for exam in his study room at his table there is no displacement.

However,

Child B ..climbs a tree several feet high on the ground.so their is displacement on child B position

Hence, child B Work more then Child A

$\huge\red{➳Ṧřîⅉꫝᾇñ ࿐}$