The answer is sedimentary rocks. These are kinds of rock
that are created by the deposition and following cementation of that material
at the Earth's shallow and inside bodies of water. Sedimentation is the shared
name for procedures that reason out mineral or organic particles to
resolve in place.
Answer:
c) F = 16000 N
Explanation:
For this exercise we use Newton's second law
F = ma
they tell us that adding the other wagons the acceleration of the locomotive must be maintained
F = m a
by adding the other four wagons
mass = 4 no
therefore to maintain the force you must also raise the same factor
Fe = 4Fo
Fe = 4 4000
F = 16000 N
Answer:
123 J
Explanation:
PE = mgh
PE = (2.80 kg) (9.8 m/s²) (4.50 m)
PE = 123 J
Answer:
See explanation
Explanation:
Heat is defined as a form of energy due to temperature difference. Heat is also a measure of the total internal energy of a body.
Heat has the following effects;
1) Heat causes change of state of a body
2) Heat changes the temperature of a body
3) Heat causes expansion of a body
4) Heat may alter certain physical properties of a body such as electrical conductivity, density etc
5) Heat causes a change in the pressure and volume of a body
6) Heat may lead to the emission of electrons from metals(thermionic emission)
Answer:
<u>4</u>P + <u>5</u>02 → <u>2</u>P205
Explanation:
Hence the above equation is balanced.