Answer:
Explanation:
Tension provides centripetal force in the circular motion . In circular motion work done by force = torque x angle
torque is zero as , centripetal force passes through axis of rotation that is center.
So work done by centripetal force = 0
So work done by tension on M = 0
Work=Force*Distance so distance must be .82 meters
Answer:
The more time goes on the higher in meters. So most likely more time = closer to terminal velocity. -hope this helps.
Answer:
im soo sad brainly wouldnt let me in the account that asked this question now i have to start everything over
Explanation:
Explanation:
The peak emf in an AC generator is given by :
Here,
N is number of turns in the generator
A is area of the coils
B is magnetic field
is angular frequency
It is clear that the peak emf in an ac generator depends on :
- The number of turns in the generator
- Area of coils
- Magnetic field
