Question

define the following 1.clock 2.motion 3.periodic motion 4.pendulum 5.speed 6.uniform motion​

Answer 1

Answer:

clock:an instrument that shows you what time it is.

Motion:movement or a way of moving.

periodic motion:Periodic motion, in physics, motion repeated in equal intervals of time. Periodic motion is performed, for example, by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion, the Earth in its orbit around the Sun, and a water wave.

pendulum:a chain or stick with a heavy weight at the bottom that moves regularly from side to side to work a clock

speed:fast movement or

to go or move very quickly

uniform motion:A body is said to be in uniform motion if it travels equal distances in equal intervals of time, no matter how small these time intervals may be.