Part (a): Magnetic dipole moment
Magnetic dipole moment = IA, I = Current, A = Area of the loop
Then,
Magnetic dipole moment = 2.6*π*0.15^2 = 0.184 Am^2
Part (b): Torque acting on the loop
T = IAB SinФ, where B = Magnetic field, Ф = Angle
Then,
T = Magnetic dipole moment*B*SinФ = 0.184*12*Sin 41 = 1.447 Nm
Explanation:
The potential energy (Ep) = 4500 J
Ep = m. g. h
=> m = Ep/(g.h)
m = 4500/(10×10)
= 4500/100
= 45
so, the mass = 45 kgs
Answer:
What's the fórmula For power
Explanation:
Power=Work
Time
Answer:
The height of the tower will be 35.714 m
Explanation:
We have given gauge pressure 
Density of water 
We have to find the height of the tower h
We know that gauge pressure is given by 
So the height of the tower will be 35.714 m
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