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Papessa [141]
3 years ago
5

Write a 150 word paragraph or two that describes at least three everyday things that exist or occur because of science. Make sur

e you use examples different from those given in the lesson.
Physics
2 answers:
allsm [11]3 years ago
8 0

Explanation:

Everything occurring around us and in nature in a result of science. Right through day and night all the phenomenon occurring in nature is science.

Examples of it are :

1. When we put the milk or water in a gas stove to heat, the water or the milk starts boiling. This is because the as the temperature increases the atoms of the water or milk starts absorbing the energy and starts vibrating and colliding with the neighboring atoms, thus transferring the heat within the liquid. Thus the milk or water starts to boil.

2. The sun rises in the east and sets in the west. This is a natural phenomenon that occurs because of the rotation of the earth in its own axis.

3. Plants make food with the help of sunlight. This is a process called photosynthesis, where plants make food by absorbing energy from the sunlight and water form the soil thus producing oxygen and taking in carbon dioxide.

All these three events occurs or exists because of science.

Andreyy893 years ago
3 0

almost everything artafitial would have been made because of science. However nothing natural would exist because of science. All science does is look around and see what's up.

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Answer:

2.0 m/s/s

Explanation:

The acceleration of an object is the rate of change of velocity of the object.

Mathematically, it is given by:

a=\frac{v-u}{t}

where

u is the initial velocity

v is the final velocity

t is the time taken for the velocity to change from u to v

Acceleration is a vector, so it has both a magnitude and a direction.

For the runner in this problem, we have:

u = 0 is the initial velocity (he starts from rest)

v = 8.0 m/s is the final velocity

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Substituting, we find

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2 years ago
An old light bulb draws only 54.3 W, rather than its original 60.0 W, due to evaporative thinning of its filament. By what facto
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Answer:

The factor of the diameter is 0.95.

Explanation:

Given that,

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\dfrac{D_{i}}{D_{f}}=0.95

D_{i}=0.95 D_{f}

Hence, The factor of the diameter is 0.95.

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