The gravitational potential energy (G.P.E) of the ceiling fan is 712.95 Joules.
<u>Given the following data:</u>
- Mass of ceiling fan = 7.5 kg
<u>Scientific data:</u>
- Acceleration due to gravity = 9.8

To calculate the gravitational potential energy (G.P.E) of the ceiling fan:
<h3>
What is gravitational potential energy?</h3>
Gravitational potential energy (G.P.E) can be defined as the energy that is possessed by an object or body due to its position (height) above planet Earth.
Mathematically, gravitational potential energy (G.P.E) is given by this formula;

<u>Where:</u>
- G.P.E is the gravitational potential energy.
- m is the mass of an object.
- g is the acceleration due to gravity.
- h is the height of an object.
Substituting the given parameters into the formula, we have;

GPE = 712.95 Joules.
Read more on potential energy here: brainly.com/question/8664733
Answer:
True. Gold does have a higher density than tin
Answer:
V=533.33 V
Explanation:
Given that
A= 30 cm²
d= 0.059 cm
Q= 0.0240 μ C
We know that capacitance given as

Now by putting the values


Voltage difference given as
Q= V .C
V=Q/C

V=533.33 V
B. Deflate because volume is inversely proportional to temperature