. State whether the following statements are true or false by writing T/F against them

State whether the following statements are true or false by writing T/F against them.

(a) The earth moves around the sun with a uniform velocity.

(b) The motion of the moon around the earth in circular path is an accelerated motion.

(c) A uniform linear motion is unaccelerated, while a uniform circular motion is an accelerated motion.

(d) In a uniform circular motion, the speed continuously changes because the direction of the motion changes.

(e) A Boy experiences a centrifugal force on his hand when he rotates a piece of stone tied at one end of a string, holding the other end in the hand.