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
shutvik [7]
3 years ago
11

Name two or the four common boundary conditions set when discussing gravitational potential energy?

Physics
1 answer:
Vikentia [17]3 years ago
3 0

Answer:

I only know one

Explanation:

The strength of the gravitational field.

You might be interested in
Describe the main reason why the scientific community did not accept Alfred wegener idea of continental drift?
lara31 [8.8K]
<span>I think they were also too skeptic to believe the continent did move or pull apart, even today do you believe that the continents broke from one big flat plate, and that they pulled apart? They also wonder what large force would be responsible for the movement.

It was much later that evidences from plant and animal features that had similarity from two different planets came up that scientists began accepting the idea of continental drift.
And similar rock strata from two different opposite continents, showed similar rock strata.
All these evidences came up much later after Alfred Wengener.

So Alfred Wengener was honored Posthumously</span>
7 0
3 years ago
A positive charge of 8.0 × 10-4 C is in an electric field that exerts a force of 3.5 × 10-4 N on it. What is the strength of the
Gennadij [26K]

Answer:

E = 0.437 N/C

Explanation:

Given that,

Charge, q=8\times 10^{-4}\ C

Electric force, F=3.5\times 10^{-4}\ N

Let the strength of the electric field is E. We know that, the electric force is given by :

F = qE

Where

E is the electric field strength

E=\dfrac{F}{q}\\\\E=\dfrac{3.5\times 10^{-4}}{8\times 10^{-4}}\\E=0.437\ N/C

So, the strength of the electric field is equal to 0.437 N/C.

6 0
3 years ago
A solid cylindrical object has a mass of 2.0 kg, a diameter
omeli [17]

Answer:

I = 0.0025 kg.m²

Explanation:

Given that

m= 2 kg

Diameter ,d= 0.1 m

Radius ,R=\dfrac{d}{2}

R=\dfrac{0.1}{2}

R=0.05 m

The moment of inertia of the cylinder about it's axis same as the disc and it is given as

I=\dfrac{mR^2}{2}

Now by putting the all values

I=\dfrac{2\times 0.05^2}{2}

I = 0.0025 kg.m²

Therefore we can say that the moment of inertia of the cylinder will be  0.0025 kg.m².

4 0
3 years ago
How do we usually hear things? Sound waves are made of ___ that pushes together ___.
denis-greek [22]

A then B, as everything is made of energy and energy pushes the electro magnetic waves into the brain.

7 0
3 years ago
A jump ball in the center of the court is used to start a game
nikdorinn [45]
1. True
2. True
3. True
4. True
5. 10ft
3 0
4 years ago
Read 2 more answers
Other questions:
  • Find the fundamental frequency and the next three frequencies that could cause standing-wave patterns on a string that is 30.0 m
    9·1 answer
  • A light ray is striking the surface of Earth. Which factor would make the light ray more likely to be absorbed than reflected? l
    12·2 answers
  • How many sandwiches were made in the hour?
    12·1 answer
  • Gravity has traditionally been defined as a force of attraction between things that have what
    12·1 answer
  • What is the result of convection currents in the atmosphere?
    13·1 answer
  • A _______ is a tool often used to measure the amount of force exerted by an object
    6·1 answer
  • a ball slows down as it rolls up hill this is an example of? neutral motion, relative velocity, positive acceleratio, negative a
    6·2 answers
  • Pls help me this is being timed.
    8·1 answer
  • Two equal-mass balls swing down and hit identical bricks while traveling at identical speeds. Ball A bounces back, but ball B ju
    10·1 answer
  • What is the symbol of the ion having 12 protons and 10 electrons?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!