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
posledela
3 years ago
12

Identify some common fuels

Physics
2 answers:
kozerog [31]3 years ago
4 0
On a worldwide scale, the most common fuels are wood, grass, peat, coal, and animal fats and oils.
schepotkina [342]3 years ago
3 0
<em><u>Coal, Wood, Petroleum, Natural Gas, Kerosene, Diesel, LPG (Liquefied Petroleum Gas), CNG (Compressed Natural Gas), Coke etc. are some commonly used fuels.</u></em>
You might be interested in
Look at the distance-time graph for a remote-controlled car. What is the speed of the car?
Dafna1 [17]
Speed = distance/time

Speed = 50/5
Speed = 10m/s
7 0
3 years ago
Read 2 more answers
What happens to the boiling point of water when the pressure is increased?
Artemon [7]
You can drink it nothing will happen you caN BOIL ME SOME EGGS IF YOU WANT TOO
4 0
3 years ago
a machine with a mechanical advantage of 2.5 requires an input force of 120 newtons. What output force is applied by this machin
creativ13 [48]
If your machine has a mechanical advantage of 2.5, then WHATEVER force you apply to the input, the force at the output will be 2.5 times as great.

If you apply 1 newton to the machine's input, the output force is

                 (2.5 x 1 newton)  =  2.5 newtons.

If you apply 120 newtons to the machine's input, the output force is

                 (2.5 x 120 newtons)  =  300 newtons.

4 0
3 years ago
Ngle of a block is 45 degrees. What is the refractive index​
lyudmila [28]
1.6 ??? I hope I’m right
3 0
3 years ago
Here, mA = 3.65 kg and mB = 7.05 kg. The string connecting the two objects is of negligible mass and the pulley is frictionless.
mr_godi [17]

Answer:

The magintude of the acceleration for both objects is 3.11m/s^2

Explanation:

Drawing a free body diagram on the two boxes we can analyze the system more easily.

we can take the acceleration going up as positive for reference purposes.

for mA let's suppose that is ascending so:

T_A-m_A*g=m_A*a

and for mB (descending):

T_B-m_B*g=-m_B*a

T_A=T_B

because the two boxes has the same acceleration because they are attached together:

m_B*g-m_B*a-m_a*g=m_a*a\\(m_B-m_A)*g=(m_a+m_B)*a\\a=\frac{(7.05kg-3.65kg)*9.8m/s^2}{3.65kg+7.05kg}\\\\a=3.11m/s^2

So the magintude of the acceleration for both objects is 3.11m/s^2

5 0
3 years ago
Other questions:
  • so i did this thing and idk how it happened but basically i put foil inside the tip of my computer charger while it was charging
    6·1 answer
  • How would you describe the two projectors used to screen a three-dimensional movie?
    14·2 answers
  • What are three of Earth's spheres in which energy is transferred by convection
    13·1 answer
  • Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges
    9·1 answer
  • A rock group is playing in a bar. Sound
    13·1 answer
  • A 64.9 kg sprinter starts a race with an acceleration of 3.89 m/s2. She keeps this acceleration for 17 m and then maintains the
    11·1 answer
  • A 7.0 kg mass is lifted 4.0 m above the ground. Find the change in gravitational energy.
    15·1 answer
  • 7. Describe about the difficultites that would arise due to lack of non-uniformity in measurement. ​
    15·1 answer
  • : A small block with mass 0.130 kg is attached to a string passing through a hole in a frictionless, horizontal surface. The blo
    7·1 answer
  • 4. List 3 detailed examples of Newton's 3rd Law.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!