Answer:
violate violate
Explanation:
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Answer:
-total mass
-location of the axis of rotation
Explanation:
The moment of inertia () is a measure of the rotational inertia (resistance to the change of state of motion) of a body.
This amount depends on the mass distribution of the body and the chosen axis, which is why it must be specified with respect to an axis of rotation.
For example, for the known case of a point mass, its moment of inertia is given by:
Where is the mass and is the distance to the axis of rotation.
Therefore, the moment of inertia of an object depends on its total mass and location of the axis of rotation.
Answer:
Transverse wave- Back and forth at right angles to the direction of the wave arrow.
longitudinal wave- bask and forth in the direction of the motion of the motion of the wave.
electromagnetic wave- two alternating waves moving at right angles to each other.
Explanation:
In a longitudinal wave, the particles vibrate at right angles in reference to the wave motion.
In a transverse wave, the particles vibrate parallel to the wave motion
Electromagnetic waves occur as a result of the interaction between two waves and are normally transverse in nature.
Answer:
Angular displacement will be 21 rad
So option (b) will be correct answer
Explanation:
We have given initial angular velocity
Final angular velocity
Time t = 3 sec
Angular acceleration is given by
Now angular displacement is given by
So option (b) will be correct option
Answer:
incomplete question, resistor must be there
Explanation: