Select the correct statement about the motion of a frisbee tossed on its side [neglect air resistance]:   Group of answer choices   The force of gravity acts only on the point of the frisbee which is closest to the ground.   The trajectory followed by each point on the frisbee will be parabolic   The frisbee may flip and turn but the center of mass will follow a parabolic trajectory   Some of the gravitational force causes the frisbee to rotate such that less force acts on the center of mass.

7:31 l LTE 1 Safari A student whirls a stopper tied to the end of a string in a horizontal circle of radius, r, for ten complete revolutions. Which of the following diagrams best represents the directions of the velocity and the acceleration of the stopper at the instant that it is at position A, as shown? A) C) B) D) A ball on the end of a string is being swung in a vertical circle, rotating clockwise as shown in the diagram. Position I is at the top of the position III is at the tom of the circle. II III Rank the magnitudes of the centripetal force exerted on the ball at locations I, II, and II. A) I>II> III B) II>I- I C) III > II > D) I-II- III If the string were suddenly cut when the ball is at position II as shown in the figure, the subsequent motion of the ball would be A) To move to the right B) To move to the left C) To move to the top of the page D) To move down and to the right A 30-kg child sits on the edge of a merry-go-round. The child is located 6 m from the center of the…

And objects angular acceleration vector is below if the objects rotation is speeding up which of the following could be it’s angular velocity vector choose all that apply

Q1: Two planets of the same mass m are acted on only by the gravitational force of one upon the other. If the distance r between the planets is kept constant, what is the angular velocity of the line joining them?

The planet earth orbits around the sun and also spins around its own axis Part a: calculate the momentum of the earth in its orbit around sun in kg* m^/s Part b: calculate the angukae momentum of the eart spinning on it axis kg *m^2/s Part c : how many times larges is the angular momentum of the earth in its orbit than the angular momentum of the earth around axis?