Answer:
The elastic potential energy of the spring is 0.28 J
Explanation:
Given;
mass of the block, m = 0.05 kg
spring constant, k = 350 N/m
extension of the spring, x = 4 cm = 0.04 m
The elastic potential energy of the spring is calculated as;
Therefore, the elastic potential energy of the spring is 0.28 J
Explanation:
let us use the explanation below to get the intuition so desired;
According to Faraday's law of electro magnetic induction, when ever a coil/conductor is made to rotate in a magnetic field, voltage or emf is created and current is produced, in the long run energy has be produced or converted.
The conversion of this energy is made possible by the motion of the coil/conductor is the magnetic field, just by the motion of the conductor cutting through the magnetic field, thus creating electro motive force(E.M.F) hence producing current, and ultimately energy is created
The correct answer is: Velocity
Answer:
Part a)
Part b)
Part c)
in order to find the average speed we need to know about the the gas molar mass or we need to know which gas it is.
Explanation:
Part a)
As per ideal gas equation we know that
here we know that
n = 3.80 moles
now from above equation we have
Part b)
Average kinetic energy of the gas is given as
here we know that
T = 425.6 K
now we have
Part c)
in order to find the average speed we need to know about the the gas molar mass or we need to know which gas it is.
It’s definitely b Yk Why um I don’t really know butttt gut instinct