Question

observe the movement of the second of clook what can about its velocity and speed ?​

Answer 1

Answer:

worldandweareveryhappybirthday8

Answer 2

$\huge{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}$

➨The second hand of a clock rotates along an axis. Its centre is fixed. The motion of entire second hand of a clock is rotational motion, while the motion of each point on the second hand is circular motion, except the point at which the second hand is attached to the clock.