Question

pls answer but no useless answers fast....fast.....pls​

Answer 1

Answer:

q and s i guess is the answer....plss mark as brainliest

Answer 2

Which of the following pictures depict periodic motion?

Let's talk a bit about periodic motion.

Periodic motion, in physics, motion repeated in equal intervals of time.

Here, swinging isn't a periodic motion since the swinger can stop or accelerate.

The spinning of Earth is a periodic motion since it's maintaining its constant velocity around the orbit.

A person strumming a guitar is not a periodic motion since the person can play it faster or slow it down.

A simple pendulum is a periodic motion since it oscillates with respect to time in constant motion.

Hence the answer is A) S and Q.

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