1 Answer

Geochanto · Answer 1 · 2022-09-12T09:15:53+0000

Answer:

T = 10 seconds

Step-by-step explanation:

Given that,

A remote car makes 2 revolutions in 20 seconds.

We need to find the period of the object.

It means, it will make
$(2)/(20)=0.1\ \text{revolutions/second}$ .

lt T be the period of the object. So,

$T=(1)/(0.1)\\\\T=10\ s$

It will take 10 seconds for one revolution.

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