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Stolb23 [73]
2 years ago
5

Define concentration gradient.

Biology
2 answers:
kirill115 [55]2 years ago
4 0

Answer:

A concentration gradient occurs when the concentration of particles is higher in one area than another. In passive transport, particles will diffuse down a concentration gradient, from areas of higher concentration to areas of lower concentration, until they are evenly spaced.

Explanation:

Hope this helps c:

kkurt [141]2 years ago
4 0
Concentration gradient is when the high concentration of particles is higher in one area than another
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Help me!! Suppose you must design an experiment to test how a paper airplane's shape affects the distance it will fly. Your plan
Mandarinka [93]

Explanation:

Make a standard, "dart" design paper airplane

Fold your paper into the basic dart paper plane. Fold carefully and make your folds as sharp as possible, such as by running a thumbnail or a ruler along each fold to crease it. Do not bend up the edge of the wings

Throw the plane at least four more times. Each time before you throw the plane, make sure it is still in good condition (that the folds and points are still sharp). When you toss it, place your toe on the line and try to launch the plane with a similar amount of force, including gripping it at the same spot.

Once you have a good idea of how far your plane typically flies, change the plane’s shape to increase how much drag it experiences. To do this, cut slits that are about one inch long right where either wing meets the middle ridge. Fold up the cut section on both wings so that each now has a one-inch-wide section at the end of the wing that is folded up, at about a 90-degree angle from the rest of the wing.

Make paper planes that are different sizes and compare how well they fly.

Try making paper planes out of different types of paper, such as printer paper, construction paper and newspaper. Use the same design for each.

Some people like to add paper clips to their paper planes to make them fly better. Try adding a paper clip (or multiple paper clips) to different parts of your paper plane (such as the front, back, middle or wings) and then flying it

I hope i helped

3 0
3 years ago
Read 2 more answers
Why it is essential for life to have material transported into and out of cells.
Yakvenalex [24]
So that the cell itself can maintain homeostasis and balance out its necessities
8 0
3 years ago
As we know three most common house hold fuse value sare 3A,5A and 13A.
Reptile [31]

The list of household electrical appliances categorized according to their power consumption and what fuse they will use are:

<u>3A Fuse </u>

  • A table lamp,
  • Computer
  • Blender,
  • Refrigerator  
  • Deep freezer etc.

For every appliance that is rated between 700 and 3000 watts, it's plug should have a 13-amp fuse installed onto it.

<h3>What is a fuse value?</h3>

A fuse rating is the amount of current required to blow (break) the fuse. When a fuse blows, it disconnects power from an electrical system.

The fuse rating is generally printed on the fuse itself. The fuse rating is often expressed in 'amps,' which is the standard measurement for electrical current.

<h3>Why are electrical fuses important?</h3>

If an appliance malfunction results in an excessive current flow, the fuse shuts off the circuit.

If something goes wrong, this safeguards both the wiring and the appliance. A wire that melts easily is within the fuse.

Learn more about fuse values at;

brainly.com/question/23959921

#SPJ1

Full Question:

As we know that the three most common household fuse values are 3A, 5A, and 13A.

Make a list of your household electrical appliances. Divide them into three groups according to their power consumption to decide what fuse should be fitted in the plug for each of them.

6 0
2 years ago
A primary consum has 13.000 joules. Based on the energy flow between trophic levels in an energy pyramid, how much energy would
babymother [125]

Answer:

B

Explanation:

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6 0
3 years ago
Every 24 hours, the Earth completes two rotations on its axis.<br> True or False
timama [110]
False each day is 24 hours 

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3 years ago
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