Answer:
You should really put the definitions man
Explanation:
The question is Match the following.
1. intake stroke
a.the gas vapor/air mixture enters the cylinder
2. compression stroke
b. the gas vapor/air mixture is pressurized
3. power stroke
c. hot gases are expelled from the cylinder
4. exhaust stroke
d. a spark from a spark plug initiates a chemical reaction
Answer:
The mass of the mud is 3040000 kg.
Explanation:
Given that,
length = 2.5 km
Width = 0.80 km
Height = 2.0 m
Length of valley = 0.40 km
Width of valley = 0.40 km
Density = 1900 Kg/m³
Area = 4.0 m²
We need to calculate the mass of the mud
Using formula of density


Where, V = volume of mud
= density of mud
Put the value into the formula


Hence, The mass of the mud is 3040000 kg.
C..............................
Answer:
In a global convection cell less –dense air at the equator rises and flows towards the poles. And from pole, the dense air sinks down and flows back towards the equator.... This movement of air is also supported by the Earth's rotation known as Coriolis Effect.
<h3>X-Rays contradict to?</h3>
<h3>C. gamma </h3>
a type of penetrating electromagnetic radiation produced by the radioactive disintegration of atomic nuclei