Answer #1:
Sound waves
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Answer #2:
Angular motion, sound waves, and rotation all refer to something that's moving.
Gravity is the only one on that list that produces force.
Angular displacement is a vector quantity because it has both magnitude and direction. The direction of angular displacement is determined by the axis of rotation and follows the right-hand rule, while the magnitude is given by the angle of rotation. As a vector, angular displacement can be added, subtracted, and resolved into components, making it useful in calculations that involve rotational motion.
moment of inertia is the rotational equivalent of mass. it is given by I= Mk2 moment of inertia in rotational motion play the same role as mass in linear motion, that is in linear motion f = ma while in rotation, torque= I*Angular acceleration where I is the moment of inertia
Rotation involves, Rotation of the head, neck and lower limb and circumduction, abduction is the angular movements: abduction, adduction and circumduction of the upper limb at the shoulder
No, gravity is only one of the vectors in projectile motion.
In UCM, the object's angular speed remains constant, and it maintains a conserved trajectory. When it leaves this motion, the angular speed of the object will either increase or decrease, entering different kinds of motion, and its trajectory will probably vary
angular - All the rest are nouns
Gravity for the real motion, the Earth's rotation for the apparent motion.
A planet's angular momentum is constant, which is one way of stating Kepler's second law of planetary motion, the one about sweeping out equal areas. The angular momentum of the daily rotation is also constant.
earths rotation around the sun
Angular displacement is a vector quantity because it has both magnitude and direction. The direction of angular displacement is determined by the axis of rotation and follows the right-hand rule, while the magnitude is given by the angle of rotation. As a vector, angular displacement can be added, subtracted, and resolved into components, making it useful in calculations that involve rotational motion.
No - the gravity of Earth is due to its mass.No - the gravity of Earth is due to its mass.No - the gravity of Earth is due to its mass.No - the gravity of Earth is due to its mass.
angular momentum is the measure of angular motion in a body.
angular motion
Rotation and revolution. Gravity and Inertia. See Kepler's Law of Planetary motion.
the process in which body moves around its axis and covers certain angle then this motion is called angular motion.
Because you are standing on the earth, which is rotating. The ground on which you stand turns your eyes from west to east at a constant angular speed, and since you can't feel the rotation, your brain interprets the motion it sees as motion of everything in the sky from east to west.
Yes. There are certainly other kinds of motion, whose angular frequency is not constant, but those are not called "simple harmonic" motion.