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sladkih [1.3K]
2 years ago
15

We observe objects that move and notice changes that happen quickly. Which of the following would be most difficult to observe d

irectly with our eyes?
a fireworks display

burning wood

a temperature change

boiling water in a pot
Physics
1 answer:
lakkis [162]2 years ago
7 0

Answer:

a temperature change

Explanation:

In what circumstances is the real feel temperature higher than the actual temperature?” When humidity is high, the body is less able to cool itself by evaporation of sweat from the skin. High humidity increases not only the perceived temperature but may increase the body's core temperature.

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Answer:

4miles/hour

Explanation:

the solution for this question requires that the quantities are converted to the appropriate units as required by the question.

Rate in miles per hour = distance in miles / time in hour

to convert 12 minutes to hours; recall that 60 minutes make 1 hour

12 minutes to hour = 12/60 = 0.2hr

to convert 4224 feet to miles; recall 5280 feet is equivalent to 1 mile

4224 feet to miles = 4224/5280 = 0.8 miles

∴ rate = 0.8 / 0.2

rate = 4 miles per hour

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3 years ago
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A car driver traveling at a speed of 108km per hour ,sees a traffic light and stopped after travelling for 20seconds .Find the a
navik [9.2K]

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– 2.5 m/s²

Explanation:

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