Answer:
Option 2
Explanation:
Weight of the box is being acted downwards due to gravity
However, based on Newton's third law (for every action (force) in nature there is an equal and opposite reaction), an equal force will act on the box by the table
The answer is C.
An object on the moon is six times lighter than on Earth.
Answer:
The velocity of sound is greatest in option a water option be here option c vacancy option d metals.
Explanation:
