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Musya8 [376]
3 years ago
13

How can a cyclist minimize friction as he or she rides?

Physics
2 answers:
satela [25.4K]3 years ago
8 0

The answer is C. by decreasing the air restistance. Hope this helps...

tino4ka555 [31]3 years ago
6 0
The answer would be B. All the other answers would add friction.
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The sense of hearing is to the ________ lobes as the sense of touch is to the ________lobes. (2 points)
Effectus [21]

Answer:

The sense of hearing is to the _temporal_______ lobes as the sense of touch is to the __parietal______lobes.

See the answer below

Explanation:

The brain has 4 lobes: temporal, parietal, occipital and frontal. The parietal lobe is between the frontal and occipital, processing sensory information received, including the sense of touch. The temporal lobe, found on each side of the brain, where the ears are, is the processing of memories and their integration with senses, including the ear.

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3 years ago
Please this is my senior work I’m trying to pass so help please <br><br><br> What is Hooke’s Law
3241004551 [841]

Answer:

It is a law of mechanics and physics discovered by Robert Hooke. This theory of elasticity says the extension of a spring is proportional to the load applied to it. Many materials obey this law as long as the load does not exceed the material's elastic limit.

Explanation:

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3 years ago
Understanding that if we say something unkind to someone else his or her
OlgaM077 [116]

Answer: Moral

Explanation:

6 0
3 years ago
You have two points in a soil. Point A is at 75 cm; point B is at 25 cm above the reference. The capillary potential energy at p
user100 [1]

Answer:

The potential energy at point A is 17.1675 J

Explanation:

The capillary potential is the work expended to bring up a unit mass of liquid to a point in a capillary region from a level liquid surface. It is the capillary potential that facilitates the movement of moisture within soil capillaries

In meteorology it is used to describe the level of saturated soil above the water table

Potential energy is the energy inherent in a body by virtue of its position, therefore the potentials of both point A and B are

Point A, elevation = 75 cm capillary potential = -100 cm

Point B, elevation = 25 cm capillary potential = -200 cm

The total potential energy at point A is

Elevation above reference - capillary potential =75-(-100) = 175 cm

which gives per unit mass

PE = m × g × h = 1 kg × 9.81 m/s ² × 1.75 m = 17.1675 kg·m²/s² = 17.1675 J

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3 years ago
I need help with this question
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Centripetal force is the force that keeps the yoyo going in a circle, if the string breaks, the yoyo would would fly off in a direction that is different to the point on the circle.

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