answersLogoWhite

0

friction: the force that resists relative motion between two bodies in contact.

What else can I help you with?

Continue Learning about Physics

What force is responsible for the painful difference between sliding on grass and sliding on pavement?

The force responsible for the painful difference between sliding on grass and sliding on pavement is primarily friction. Grass has more resistance and provides a softer landing surface, reducing the impact force compared to the harder and more abrasive surface of pavement. This difference in friction and surface roughness affects how energy is dissipated during a slide, leading to a less painful experience on grass compared to pavement.


What is a name for a painful sound?

A name for a painful sound could be a screech or a yelp.


How can you tell the difference between a broken fractured and a sprained finger?

A broken or fractured finger typically shows signs like severe pain, swelling, bruising, deformity, and difficulty moving the finger. A sprained finger will usually have less severe pain and swelling, and you can generally still move it, although it may be painful. It's important to see a doctor for an accurate diagnosis and appropriate treatment.


Why do electric charges move between two positions?

Electronic charges (electrons) move between 2 different positions because of an electrical property called "difference of potential " (or charge). If one position is charged with several hundred volts, say in the case of static electricity, and it is moved toward a conductor which has no charge, the charged item will break down the air's resistance, and discharge to the neutrally charged conductor, when it gets close enough. That is why you sometimes feel a shock in the winter, when you touch a doorknob, or step out of a car to a (damp) concrete floor. You are the element which acquired the charge, and you feel the shock when you discharge to ground. Even though the charge may be several hundred volts, it is harmless to you because of the low current involved. I still however, find it painful. If you are asking why electricity flows through a wire, it is still due to the difference of potential discussed above. Just think of the wire, (or conductor), as a pipe for the electrons to flow through, between the two reference points at the ends of the pipe. When one electron goes in one end, one electron comes out the other end. This flow of electrons is what we call "current".


What intensity of sound is painful to human ears?

Sound intensities above 120 decibels are usually considered painful to human ears. Prolonged exposure to sounds at this intensity can cause hearing damage. Common sources of sound at this intensity include concerts, explosions, and gunfire.

Related Questions

What force is responsible for the painful difference between sliding on grass and sliding on pavement?

The force responsible for the painful difference between sliding on grass and sliding on pavement is primarily friction. Grass has more resistance and provides a softer landing surface, reducing the impact force compared to the harder and more abrasive surface of pavement. This difference in friction and surface roughness affects how energy is dissipated during a slide, leading to a less painful experience on grass compared to pavement.


What is the difference between a corn and a blister?

blisters are soft and corns are very hard. both of them are painful


What are muscle spasms and cramps?

what is the difference between muscle spasm and muscle cramps


Is dying from heroin in combination with other drugs painful or scary for the person dying?

no. its SUPER peaceful. they dont notice the difference between nodding off and dying.


Is painful an adjective?

yes painful is an adjective. for example, It was a painful experience Painful here is used to describe the kind of experience it was. to identify an adjective note that it describes a noun and occurs between a determiner and a noun.


What is the most painful nerve in your body?

The trigeminal nerve is often considered the most painful nerve in the body. It is responsible for sensation in the face and is associated with conditions like trigeminal neuralgia, which can cause severe facial pain.


What is the difference between a canker sore and an ulcer in the mouth?

A canker sore is a small, painful lesion that appears inside the mouth, while an ulcer in the mouth is a larger, more serious sore that can be caused by various factors such as infection or injury.


What might cause a painful hard cyst between the legs?

There are a number of skin conditions that can cause a painful hard cyst between the legs. A few of them are cherry angioma, dermatofibroma, folliculitis and lipoma. A doctor can give a correct diagnosis.


What does Creon tell the guard?

Creon tells the guard to go find who is responsible for burying Polynises. If the guard does not find who is responsible with in a certain amount of time, the guard will suffer the consequences of a slow, painful death in place of the person who buried Polynises.


Is painful a noun?

No, painful an adjective, a word that describes a noun (a painful injury, a painful situation).


How is a lozenge useful to the passenger of an airplane?

When taking off and landing the cabin pressure changes and the difference can cause an imbalance in pressure between the inner and outer ear, which is painful. Swallowing saliva helps to equalise the pressure. Sucking a lozenge stimulates saliva flow.


Is it painful?

painful wrist