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Evgesh-ka [11]
3 years ago
5

This graph shows the velocity of particles A and B through time. The two lines intersect each other at point O. What is the acce

leration of particles A and particle B at point O?
Biology
1 answer:
andreev551 [17]3 years ago
5 0
The acceleration would be the velocity at point O divided by the time of point O, also known as the slope at point O. (y/x)
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A bird is flying in the air at a 4 m/s. If the mass of the bird is 7kg what is it’s kinetic energy
yaroslaw [1]

Answer: The kinetic energy of the flying bird is 56 Joules.

Explanation:

Mass of the bird  = 7 kg

Velocity of the flying bird = 4 m/s

Kinetic energy of the bird will be given by :

K.E.=\frac{1}{2}mv^2

K.E.=\frac{1}{2}\times 7 kg\times (4 m/s)^2=56 Joules

The kinetic energy of the flying bird is 56 Joules.

4 0
3 years ago
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Korolek [52]
<span>The answer would be: host symbionts with colorful photosynthetic pigments

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8 0
3 years ago
A nurse is teaching clients about healthy living and obtaining adequate foods in our diets for energy. Which statement by the cl
kakasveta [241]

Answer:

"My nutritionist measures energy content of food by using a bomb calorimeter."

Explanation

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Therefore, food energy is the amount of chemical energy that can be derived from food.

Food energy can be measured using a bomb calorimeter and the unit of measurement is calories.

So when the client made the statement and mentioned energy content in food being measured by a calorimeter, it shows the client had an understanding on how energy in food is measured.

6 0
3 years ago
Talking about all things lunar, which of these forms of madness is related to the moon?
Tema [17]
The answer to your question is B, Lunacy.
5 0
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elixir [45]

The answer is both in males and females; only in males. Males have one Y chromosome and one X chromosome, while females have two X chromosomes. In mammals, the Y chromosome controls a gene which is the SRY, which produces embryonic improvement as a male. The Y chromosomes of males and other mammals also contain other genes needed for normal sperm production.

8 0
3 years ago
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