To get from the equation for energy, ( q = m \cdot C \cdot \Delta T ) (where ( q ) is energy, ( m ) is mass, ( C ) is specific heat capacity, and ( \Delta T ) is the change in temperature) to energy density, you divide the total energy ( q ) by the volume ( V ) of the material. This gives you energy density ( u ) as ( u = \frac{q}{V} = \frac{m \cdot C \cdot \Delta T}{V} ). Since mass ( m ) can also be expressed as density ( \rho ) multiplied by volume ( V ) (i.e., ( m = \rho \cdot V )), you can substitute to obtain: ( u = \rho \cdot C \cdot \Delta T ).
amount of heat energy
Energy (J) = Power x time Q = P x t
Yes, in logic, if p equals q, then q also equals p. This is known as the symmetric property of equality.
1.8q = q - 2.4 1.8q - q = -2.4 0.8q = -2.4 q = -2.4/0.8 q = -2.9999
-11
81
Q=3310
In the equation ( q = mc\Delta T ), the variable ( q ) represents thermal energy. It quantifies the amount of heat energy absorbed or released by a substance, where ( m ) is the mass, ( c ) is the specific heat capacity, and ( \Delta T ) is the change in temperature.
The charge density formula for a sphere is Q / V, where is the charge density, Q is the total charge, and V is the volume of the sphere.
q = 3
0.13000000000000078
2=p in a q