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
drek231 [11]
3 years ago
11

What is the most important long-lasting internal heat source responsible for geological activity?

Physics
1 answer:
egoroff_w [7]3 years ago
8 0

Answer::: the most important long-lasting internal heat source responsible for geological activity is called Radioactive decay

You might be interested in
Please simplify and write the below paragraph.
NikAS [45]

Field lines become straight and perpendicular because every point of circular loop the concentric circles become larger and larger as we move away from the wire.

3 0
3 years ago
What did j.J. Thomson discover about the composition of atoms?
nordsb [41]

Answer:

J.J. Thomson discovered <u><em>the electron</em></u> by experimenting with a Crookes, or cathode ray, tube. He demonstrated that cathode rays were negatively charged. In addition, he also studied positively charged particles in neon gas.

Explanation:

the answer is the underlined part of the answer section. I hoped this helped you a lot!! Study hard for whatever you are doing!!

5 0
3 years ago
Which of the following is a contact force?
shusha [124]

hope this helps.........

7 0
3 years ago
if a ball on a string swung in a circles and string suddenly breaks.the ball will move into what direction?
Akimi4 [234]

Answer: b

Explanation: did the quiz got it right

3 0
3 years ago
In an experiment, the 1 kg cart collides with a 3 kg cart but doesn’t stick to it. Instead, the 3 kg cart gets knock forward by
notka56 [123]

Explanation:

Given that,

Mass of the cart, m_1=1\ kg

Mass of the cart 2, m_2=3\ kg            

Final speed of cart 2, v_2=0.3\ m/s

Final speed of cart 1 is 0 as it comes to rest.

Let us assume that the initial velocity of the cart 2 is 0. So using the conservation of linear momentum as :

m_1u_1+m_2u_2=m_1v_1+m_2v_2\\\\m_1u_1+0=0+m_2v_2\\\\m_1u_1=m_2v_2\\\\u_1=\dfrac{m_2v_2}{m_1}\\\\u_1=\dfrac{3\times 0.3}{1}\\\\u_1=0.9\ m/s

So, the initial velocity of the 1.0-kg cart is 0.9 m/s.      

8 0
3 years ago
Other questions:
  • A ball is released from a hot air balloon moving downward with a velocity of
    10·1 answer
  • A car travels 200 km SE for 5 hours. What is the car's velocity?
    5·1 answer
  • Antireflection coatings can be used on the inner surfaces of eyeglasses to reduce the reflection of stray light into the eye, th
    7·1 answer
  • PLZ HURRY WILL GIVE BRAINILEST!!:D
    11·2 answers
  • A rescue helicopter is hovering over a person whose boat has sunk. One of the rescuers throws a life preserver straight down to
    8·1 answer
  • A 400 kg satellite is in a circular orbit at an altitude of 500 km above the Earth's surface. Because of air friction, the satel
    13·1 answer
  • What would happen if there is more male hyenas than female hyenas in a population?
    14·2 answers
  • You are working in the movie industry. The director of a western film has come up with an impressive stunt and has asked you to
    12·1 answer
  • HELP ASAP
    12·1 answer
  • 10.4. Two spheres are made of the same metal and have the same radius, but one is hollow and the other is solid. The spheres are
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!