Answer:

Explanation:
Given

Required
Determine the voltage dropped in each stage.
The relation between the load voltage and the voltage dropped in each stage is

Where

So, we have:

Solve for 




<em>Hence;</em>
<em>The voltage dropped at each phase is approximately 277.13V</em>
Answer:
4.14 cm.
Explanation:
Given,
For Coil 1
radius of coil, r₁ = 5.6 cm
Magnetic field, B₁ = 0.24 T
For Coil 2
radius of coil, r₂ = ?
Magnetic field, B₂ = 0.44 T
Using formula of maximum torque

Since both the coil experience same maximum torques
now,





Radius of the coil 2 is equal to 4.14 cm.
Answer: Mass and kinetic energy have a positive relationship, which means that as mass increases, kinetic energy increases, if all other factors are held constant
Explanation:
Answer:
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Yes it does because it makes sound which causes waves
hope this helps