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Zielflug [23.3K]
2 years ago
13

1. What are electromagnetic waves?

Physics
1 answer:
zhuklara [117]2 years ago
8 0

Answer:

Waves of energy traveling through a space

Explanation:

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salantis [7]

Answer:

HI

Explanation:

its E

4 0
3 years ago
Which statement describes gravity? Select three options.
grigory [225]

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
6 0
4 years ago
Read 2 more answers
angie is moving a couch with a mass of 48 kg. she moves it in 120 seconds using 240 j of work. what is her power output
natta225 [31]
Power =(work done) / (time to do the work) = 240 J / 120 sec = 2 watts.
8 0
3 years ago
What would you do if natural calamity or disaster strikes you now ?
il63 [147K]

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

5 0
2 years ago
1.)Describe an experience where you encountered a buoyant force and tell what it felt like.
kap26 [50]

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.

8 0
3 years ago
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