1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marina86 [1]
3 years ago
12

What 3 things use electromagnetic energy in nature?​

Physics
1 answer:
AURORKA [14]3 years ago
8 0
Electromagnetic radiation (energy) is released from the Sun. Three examples would be Light, Ultraviolet Light, Gamma Rays.
You might be interested in
What two factors determine the amount of friction there will be between objects?
barxatty [35]

Answer:

the two factors are the mass of the objects and the coefficient of friction between them

Explanation:

internet :)

6 0
3 years ago
Please help! Will give brainly, 50 points!! I'm stuck with this question and I don't get it!!
IrinaVladis [17]

Answer:

3.52176 x 10^-10 N

Explanation:

Fg = 3.52176 x 10^-10 Newton

8 0
3 years ago
What is the magnitude of the torque about his shoulder due to the weight of the ball and his arm if he holds his arm straight ou
Lubov Fominskaja [6]

Answer:

The torque about his shoulder is 34.3Nm.

The solution approach assumes that the weight of the boy's arm acts at the center of the boy's arm length 35cm from the shoulder.

Explanation:

The solution to the problem can be found in the attachment below.

6 0
3 years ago
An athlete with mass m running at speed v grabs a light rope that hangs from a ceiling of height H and swings to a maximum heigh
-Dominant- [34]

Answer:

d) The 2 athletes reach the same height, because the athletes run with the same speed.

Explanation:

In the whole process , kinetic energy is converted into potential energy .

1/2 m v² = mgh

v² = 2gh

h = v² / 2g

In this expression we see that height attained does not depend upon mass of the object . At the same time it also makes it clear that it depends upon velocity . As the velocity in both the cases are same , height attained by both of them will be same. Hence option d ) is correct.

7 0
3 years ago
I need help on this question
raketka [301]

Answer:

there are 5 hydrogen atoms in that formula

3 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the mass defect of the helium nucleus 32he. the mass of neutral 32he is given by mhe=3.016029amu. express your answer
    14·1 answer
  • You have an aquarium which holds 2.65 gallons of water and you would like to place it on an antique stand. Before placing the aq
    15·2 answers
  • Determine whether each statement is a description of a physical property or a chemical property.
    14·2 answers
  • The British attempted to break the land-speed record and the sound barrier using a jet-powered car. They made their attempt in t
    7·2 answers
  • Question 3 Please, i need help! Thank you
    10·1 answer
  • Mary walked north from her home to Sheila's home, which is 4.0 kilometers away. Then she turned right and walked another 3.0 kil
    14·1 answer
  • The picture represents the respiratory system.
    11·2 answers
  • While standing at the edge of the roof of a building, a man throws a stone upward with an initial speed of 7.07 m/s. The stone s
    14·1 answer
  • What is heat energy ? Plz
    13·1 answer
  • To measure the current through and the voltage across a resistor in a circuit, you should place the ammeter in _____ with the re
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!