Answer:
Period
Explanation:
The period of a wave by definition "is the time it takes to complete one cycle"
We can see the concept of period on the figure attached.
Is the time required to go from at some reference level to the same level or complete one complete cycle. And is defined as:
Where f is the frequency. And is also defined as:
Where is the wavelength for the wave and v the velocity.
Answer:
0.906 N
Explanation:
Formula for magnetic force acting on current carrying cable:
Where I = 345A is the current in the wire, B = is the magnetic magnitude generated by Earth. L = 46.9 m is the cable length.
is the angle between vector B and cable direction.
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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