Answer: 0.04 s
Explanation:
The given equation for the period 
of a pendulum when the acceleration due gravity is given in feet per squared second 
is:
Where 
is the length of the pendulum
Answer:
Therefore, the car will cover a distance of 200 meters after 10 seconds.
<h2>
Please mark me as brainliest</h2>
Answer: No , a chemical change has not occured as it was easily reversed.
Explanation:
Chemical change is defined as a change in which rearrangement of atoms take place and leads to formation of new substances. It can only be reversed with the help of a chemical reaction.
Physical change is defined as a change which leads to change in shape, size or state of the substance changes. No new substance is formed.It can be easily reversed.
As the hair colour was washed out and returned to its original brown colour, it was a physical change.
Answer
correct answer is Amber light
amber light signifies under full control
an amber light is an golden shaded traffic light demonstrating that vehicles should stop except if it is perilous to do as such, around proportional to the yellow light in the US. (US, dated) A yellow light.
