Answer:
The answer is below
Explanation:
Using Coulomb's law of electric field which is:
The answer is B. A frame of reference that is accelerating.
ويويوسوسوسميىيىطنطنظنسنسنمسم ستسري ستي تس ستي تس ستي تس ستي سر س
Answer:
The statement is true
Explanation:
The Gibbs free energy is defined as:
ΔG = ΔH - TΔS
Where ΔH : Change in the enthalpy
T : The temperature
ΔS : Change in the entropy
And the Gibbs free energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure.
If the thermodynamic process is isothermal and isobaric, then the statement is true.
Hello
We know that the water's kinetic energy upon leaving will be converted into potential energy as it is projected straight up. The maximum height attained by the water is 29.6m.
We know Kinetic Energy is
1/2 * m * v^2
And Potential energy is
m*g*h
Equating,
(m*v^2)/2 = m*g*h
The mass cancels out from each side, making an object's mass irrelevant when its Kinetic and Potential energies are interchanging.
v = sprt(2gh)
v = sqrt(2*9.81*29.6)
v = 24.1 m/s
