If you measured the mass of a book to be 2.5 kilograms how many grams is that

Physics

1 answer:

vodomira [7]3 years ago

5 0

Answer:

2.5 kilograms = 2500 grams

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Luba_88 [7]

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2 years ago

during a 3.00 s time interval,the runners position changes from x1=50.0m to x2=30.5m what was the runners average velocity

UNO [17]

Average velocity is given by the ratio of total displacement /total time taken in order to do that
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3 years ago

The cheetah, the fastest of land animals, can run a distance of 274 m in 8.65 s at its top speed. What is the cheetahs tips spee

ycow [4]

Answer:

Top speed is 31.68 m/s

Explanation:

Speed of a body is the distance traveled by the body in unit time.

Speed is generally expressed in meter per second or kilometer per hour.

Here, the cheetah travels a distance of 274 m in 8.65 s.

Therefore, speed of cheetah is the distance traveled by it in one second.

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For 1 s, distance traveled will be $\frac{274}{8.65}$ meters per second. This value is called speed.

So, speed is given as the ratio of the distance traveled to that of the time taken.

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Here, $v_{max}$ is the top speed of cheetah.

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4 years ago

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kotegsom [21]

Kepler's first "law":
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4 years ago