Question

Take an empty plastic bottle , put the cap on it tightly . Place the bottle in a bucket of water . Push the bottle into the water by your hands . What type of observable force it is

Answer 1

hiii!!!

here's ur answer...

I think it's muscular force. as when the action of muscles comes into play in our body. it's called muscular force.

so I think it's muscular force.

Answer 2

Force applied by me is a muscular force.
Muscular force is a type of contact force where we use our muscles power

Force applied against me is a gravitational force.
Gravitational force is a type of non contact force