Answer:
Explanation:
Gravity is force of attraction between bodies that have masses. It is one of the most importance force in the universe that keeps it in an ordered form.
From what is obtainable from newtons law of universal gravitation, which states that "the gravitational force between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance between them";
we know that;
- Gravity is a force of attraction that pulls objects toward the earth's center.
- It increases with mass between two objects
- It decreases as the distance increases
Power =(work done) / (time to do the work) = 240 J / 120 sec = 2 watts.
Answer:
How can you help the victims of any natural calamity or disaster?If you have not been ordered to evacuate, stay in a safe area or shelter during a natural disaster. In your home, a safe area may be a ground floor interior room, closet or bathroom. Be sure you have access to your survival kit in case you are in an emergency event that lasts several days.
Explanation:
hope that helps. Make sure to be safe and sheltered
Swimming: Knowing I would not sink made feel safe.
Taking off in an aircraft: I felt heavier.
<u>Explanation:</u>
The buoyant force originates from the weight applied to the item by the liquid. Since the weight increments as the profundity press, the base of an article are constantly bigger than the power on the top - consequently the net upward power.
It follows up on an article inverse to gravity by liquid which is being submerged mostly or totally in the liquid. It contradicts the heaviness of the item. The buoyant force is given by volume dislodged by an item into the thickness of liquid into gravitational quickening.
