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Virty [35]
2 years ago
15

Witch scientific tool helps to make distant objects nearer and larger?

Physics
1 answer:
vladimir2022 [97]2 years ago
8 0

Answer:

magnifying glass

Explanation:

makes objects bigger and smaller / used in science

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Hydroelectric plants are used to produce electricity. Electric generators are used in such plants that are linked to water-wheel
svp [43]

Hydroelectric plants are used to produce electricity is the statement that best explains the relationship between energy and motion.

<h3>Explains the relationship between energy and motion in the process?</h3>

There is direct relationship between energy and motion in the process because if we increase the motion of the turbines, more electricity is produced in the generator and vice versa.

So we can conclude that the relationship between energy and motion in the process is directly proportional to each other.

Learn more about energy here: brainly.com/question/13881533

#SPJ1

5 0
2 years ago
A coyote can locate a sound source with good accuracy by comparing the arrival times of a sound wave at its two ears. Suppose a
il63 [147K]

Answer:

0.0000109261200583 s

0.0109261200583

Explanation:

d_2 = Distance from right ear = 3 m

s = Distance between ears = 15 cm

v = Speed of sound in air = 343 m/s

Distance between the left ear and the bird

d_1=\sqrt{s^2+d_2^2}\\\Rightarrow d_1=\sqrt{0.15^2+3^2}\\\Rightarrow d_1=3.00374765918\ m=3.004\ m

Time

t=\dfrac{Distance}{Speed}

Time difference would be

\Delta T=\dfrac{d_1}{v}-\dfrac{d_2}{v}\\\Rightarrow \Delta T=\dfrac{3.00374765918}{343}-\dfrac{3}{343}\\\Rightarrow \Delta T=0.0000109261200583\ s

The time difference is 0.0000109261200583 s

Time period is given by

T=\dfrac{1}{f}\\\Rightarrow T=\dfrac{1}{1000}\\\Rightarrow T=10^{-3}\ s

The ratio is

\dfrac{\Delta T}{T}=\dfrac{0.0000109261200583}{10^{-3}}\\\Rightarrow \dfrac{\Delta T}{T}=0.0109261200583

The ratio is 0.0109261200583

7 0
3 years ago
HELP ME please
allochka39001 [22]

Answer:

Ruko zara kuch Time dedo na please

3 0
2 years ago
How does surface air flow in a middle-latitude cyclone in the northern hemisphere? (1 point)?
Vikki [24]

convergent and counterclockwise

hope it helps :)

3 0
3 years ago
Read 2 more answers
H²O ( water ) is an example of ____, as it is made up of two elements. ​
Aloiza [94]

Answer: Hydrogen atoms and oxygen atoms

Explanation:

The H stands for Hydrogen and there is two of those and the O is Oxygen and there is one of them giving you H2O

4 0
2 years ago
Read 2 more answers
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