Explanation :
The term Geothermal is made up of two words i.e. Geo (earth) and thermal (heat). It is the heat that is generated on the surface of the earth.
Its uses/application are :
(i) It is used to produce electricity. Water is heated and it is moved through a steam turbine. The turbine converts heat energy to electricity with a generator. This phenomenon is called electromagnetic induction.
(ii) It is also used to make heat pumps. The purpose of the heat pump is to measure or control building temperatures above the ground surface.
<span>Acceleration is the change in
velocity. Since the car is moving with the constant velocity it has no
acceleration.
the car has no acceleration. Since there is still no change in the velocity of
the car. </span>
Answer:It shows the size of the range of the moisture contents at which the soil remains plastic. In general, the plasticity index depends only on the amount of clay present. It indicates the fineness of the soil and its capacity to change shape without altering its volume.
Answer:
m₁ (R +ℓ/2) / /( m₁ + m₂ )
Explanation:
We shall consider centre of the club's head as origin .
The centre of mass of the rod attached with sphere will be away from the centre of sphere by a distance
= R + ℓ /2 and its mass is m₁
mass of sphere is m₂ and distance of its centre of mass from origin is zero
So required CM = m₁ x₁ + m₂ x₂ / ( m₁ + m₂ )
= m₁ (R + ℓ /2) + m₂ x 0 /( m₁ + m₂ )
= m₁ (R +ℓ/2) / /( m₁ + m₂ )
Answer:
CaCl2 is a reactant
Explanation:
Calcium carbonate (CaCO3) is a reagent, it is found on the left side, what is found on the right side are the products.
