Which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?

a: a 50kg couch

b: a 5kg dining chair

c: a 75kg dining table

d: an 10kg end table

The answer is C) 75 kg dining table :)

The correct option is C.

Explanation:

Inertia is a property of the matter by virtue of which it resists any change in its state of rest or motion. Inertia is directly related to the mass of the matter.More the mass more would be the inertia and harder would be for an object to change its state.

Thus the furniture which faces most difficulty in moving is 75 kg dinning table due to its greater mass. Therefore more force would be required to push the table. And hence it has greater inertia.

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.