<span>According to Gas Law, PV =nRT
where, P : Pressure
V : Volume
n : number of moles
R : Gas Constant
T : Temperature
since, P is indirectly proportional to V
therefore, P1/V1 = P2/V2
P2 = 3*P1
P1/12 = 3*P1/V2
V2 = 36 L
Answer : 36 L</span>
The process in which metamorphic transforms into igneous starts with the metamorphic rock melting, then solidifying from cooling. And that's how the igneous rock is formed.
I hope I helped :)
- Shay❤
Answer:
Vr = 3.24m/s
The boat is going 3.24m/s relative to the bank of the river.
Explanation:
The relative speed of the boat to the bank Vr is the resultant of speed of boat relative to the water Vb and the speed of boat as a result of the water current or wind Vw
Vr = √(Vb^2 + Vw^2) .....1
Given;
Vb = 2.6m/s
Vw = distance downstream/time = 690m/355s
Vw = 1.94m/s
From equation 1 above; substituting the values
Vr = √(2.6^2 + 1.94^2)
Vr = 3.24m/s
The boat is going 3.24m/s relative to the bank of the river.
It slowly cools an hardens,eventually turning into igneous rock<span />
Answer:
D thermal energy moves from the marshmallow to your fingers as you touch the marshmallow
Explanation:
Conduction is the movement of thermal energy without the actual movement of the particles of a body. They particles only collide with each other and transfer energy in the process while maintaining their mean positions.
