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adoni [48]
3 years ago
13

What happens to the speed of light when it enters a glass prism? [URGENT ANSWER NOW, IM IN A HURRY]

Health
1 answer:
Salsk061 [2.6K]3 years ago
5 0

A prism works because the different colors of light travel at different speeds inside the glass. ... This is because what is called the index of refraction, (the ratio of the speed of light in a vacuum to the speed of light in a material), is increased for the slower moving waves (i.e. violet).

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Which is a key principle in weight reduction?
tensa zangetsu [6.8K]

Answer:

Balanced diet with enough nutrients and exercise.

Explanation:

In order to manage our weight, we would have to combine a diet and exercise. Also, it's very important how much calories we take, how much time we sleep, and what time we eat our meals.

Healthy and balanced diet does almost 70 % of the work when it comes to both losing and maintaining wanted weight, the 30% is the workout.

Fats, carbs and proteins are main helpers when it comes to providing our body with enough energy.

If we want to reduce the excess of the fats in our body, we would have to adapt both our diet and exercise so they can help us reach the goal we're looking for.

Calorie intake should be lowered for at least 25 % and we should stick to the golden rule of 10,000 steps a day, which will give us great results.

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Answer:

emos demos emos demos los

Explanation:

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Withdrawal symptoms are both physical and psychological responses to the absence of a given substance.
Colt1911 [192]
The answer is true.
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3 years ago
Healthy bodies come in a variety of shapes and sizes. If regulations were put in place requiring advertisers to use a variety of
nadezda [96]

Answer:

Reduced pressure to undereat or exercise at levels that are unsafe

Explanation:

Healthy bodies come in a variety of shapes and sizes.

Increased use of body types will increase pressure to undereat.

Physicians use body fat percentage to evaluate the status of a patient's body composition.

Advertisements are filled with images of extremely fit and sometimes even underweight people which helps to find ways to increase physical activity to burn calories and increase heart rate.

If regulations were put in place requiring advertisers to use a variety of healthy realistic body types, it will reduce pressure to undereat or exercise at levels that are unsafe.

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Explanation:

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