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
AlekseyPX
3 years ago
8

What is true about coal as an energy source

Physics
1 answer:
seropon [69]3 years ago
6 0
Nonrenewable............................
You might be interested in
PLEASE HELP I NEED THE CORRECT ANSWER TODAY
Natalija [7]

Answer:

The most common oxidation numbers for a given element

5 0
3 years ago
If the 50 kg objects slows down to a velocity of 1 m/s how much kinetic energy does it have?
Bogdan [553]

It has 50kg with a velocity of 1 m/s times the speed of the cart divided by 2 and multiplied by kinectic x plus 5

3 0
3 years ago
Read 2 more answers
State the five important assumptionns of the kinetic theory of matter
natulia [17]
ANSWER - (1) are constantly moving (2) have volume (3) have intermolecular forces (4) undergo perfectly elastic collisions (5) have an average kinetic energy proportional to the ideal gas’s absolute temperature
4 0
2 years ago
In comparison with a steep slope, a gentle slope _____.
kifflom [539]

A gentle slope requires less force over a longer distance as compared to steep slope.

Explanation:

Mechanical advantage of a slope is equal to the ratio of length of slope and the height. A steep slope has shorter length as compared to a gentle slope for the same height. Therefore, mechanical advantage of a gentle slope is more than that of a steep slope. Hence, a gentle slope requires less force over a long distance than a steep slope.

6 0
3 years ago
Read 2 more answers
A vector R is resolved into its components, Rx and Ry. If the ratio of is 2, what is the angle that the resultant makes with the
Artemon [7]
The angle is 26.56 degrees
6 0
3 years ago
Read 2 more answers
Other questions:
  • Explain why dogs pant during hot summer days using the concept of evaporation?
    14·1 answer
  • A student creates interest in a visualization by contrasting the amount of light and dark. what color element is used?
    12·1 answer
  • A baseball player throws a baseball with a velocity of 13 m/s North it is caught by a second player seven seconds later how far
    15·1 answer
  • Are oil and water optically different
    9·2 answers
  • Hawaii is located over a tectonic plate. Because of this, Hawaii is MOST LIKELY to experience A) erosion. B) tornadoes. C) hurri
    14·2 answers
  • Teams a and b are in a tug of war challenge. Team a wins. What can be said about team a
    6·2 answers
  • The unit of the electric resistance is ???​
    6·1 answer
  • A student rings a brass bell with a frequency of 300 Hz. The sound wave
    13·1 answer
  • An unladen swallow that weighs 0.03 kg flies straight northeast a distance of 125 km in 4.0 hours. With the x x direction due ea
    11·1 answer
  • Which type of graph would be best for showing the percentage of people in a
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!