Answer:
Explanation:
As we know the , equation of time period for simple pendulum ,
T = 2*pi*
hence putting values we get ,
the solution is in picture ,
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Which of the following observations demonstrates the differences between speed of light and speed of sound? (Note, they are all
1 answer:
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Answer:
The magnitude of the electric field is 0.1108 N/C
Explanation:
Given;
number of electrons, e = 8.05 x 10⁶
length of the wire, L = 1.03 m
distance of the field from the center of the wire, r = 0.201 m
Charge of the electron;
Q = (1.602 x 10⁻¹⁹ C/e) x (8.05 x 10⁶ e)
Q = 1.2896 x 10⁻¹² C
Linear charge density;
λ = Q / L
λ = (1.2896 x 10⁻¹² C) / (1.03 m)
λ = 1.252 x 10⁻¹² C/m
The magnitude of electric field at r = 0.201 m;
Therefore, the magnitude of the electric field is 0.1108 N/C
Answer:
Explanation:
Given
Temperature of Room
Area of Person
Temperature of skin
Heat transfer coefficient
Emissivity of the skin and clothes
Total rate of heat transfer=heat Transfer due to Radiation +heat transfer through convection
Heat transfer due radiation
where
Heat Transfer due to convection is given by