Physics High School

Define the types of friction and give FOUR examples of each
Static Friction
Rolling Friction
Sliding Friction
Fluid Friction

Answers

Answer 1

Answer:

Static Friction - acts on objects when they are resting on a surface

Sliding Friction -  friction that acts on objects when they are sliding over a surface

Rolling Friction - friction that acts on objects when they are rolling over a surface

Fluid Friction - friction that acts on objects that are moving through a fluid

Explanation:

Examples of static include papers on a tabletop, towel hanging on a rack, bookmark in a book , car parked on a hill.

Example of sliding include sledding, pushing an object across a surface, rubbing one's hands together, a car sliding on ice.

Examples of rolling include truck tires, ball bearings, bike wheels, and car tires.

Examples of fluid include water pushing against a swimmer's body as they move through it , the movement of your coffee as you stir it with a spoon,  sucking water through a straw, submarine moving through water.

Related Questions

What device increases voltage?
A. generator
B. motor
C. step-down transformer
D. step-up transformer

Answers

Your answer would be C.

A step-up transformer is a transformer that raises voltage from main to secondary by having more secondary winding turns than primary winding turns.

Hope this helps; have a great day!

What kind of waves can cause the most damage on the earth's surface?

Answers

Answer:

Surface waves, in contrast to body waves can only move along the surface. They arrive after the main P and S waves and are confined to the outer layers of the Earth. They cause the most surface destruction. Earthquake surface waves are divided into two different categories: Love and Rayleigh.

Explanation:

Hope this helped Mark BRAINLIEST!!!

Answer:

Surface waves  are the seismic waves that cause the most damage.

Explanation:

Help!!! Please need it fast. If correct I’ll give b

Answers

Answer:

if bother parents have brown eyes but they carry the allele for blue eyes a quarter of the kids will have blue eyes and three quarters will have brown eyes. hope this help I'm sorry if it doesn't.

Alleles form when 2 parent produce 1.
Other Questions
Consider the skeleton. Which skeletal system is represented by the shaded portion of the skeleton ? what do you think is the nature of the instructions on the torn paper? Lucy Liu went shopping at Hollister with her friends together they spent a mean price of $40 on eight sweaters the first step and sweaters cost $50 $55 $30 $35 $39 $40 and $42 how much in dollars does the eighth sweater cost Pls help ASAP Ill pay u 30$ cash. App Which monarch was originally from the Netherlands?AnneGeorge IWilliam IIIMary 11 Which of the following was not a popular way to earn a living in the New England colonies?1. shipbuilding2. being a merchant3. farming4. fishing Understanding How Malala Used HIn her BBC blog, Malala mTote on the eve of theedict that she had just ended her routine winterbreak from school. Usually before break, theprincipal nould announce then classes wouldODOBut this time, the principal didn't."I was in a bad mood," Malala blogged.Low Simplify the expression.-10a -3a Should we do what is not acceptable to the community? Daniela eats muy preocupada pot .(sus tias enfermas) How is underground water replenished?A. PrecipitationB. StreamsC. RiversD. All of the above Haste Enterprises issues 20-year, $1,000,000 bonds that pay semiannual interest of $50,000. If the effective annual rate of interest is 11%, what is the issue price of the bonds? Some relevant and irrelevant present value factors: * PV of ordinary annuity of $1: n = 20; i = 11% is 7.96333 **PV of $1: n = 20; i = 11% is 0.12403 * PV of ordinary annuity of $1: n = 40; i = 5.5% is 16.04612 **PV of $1: n = 40; i = 5.5% is 0.11746 Multiple Choice $1,000,000. $919,766. $1,802,306. $992,948. how to solve (2^3)^4 Help 8 and 9 ,10 thanks 11. Which is an equation of the circle whose center is(5,1) and whose radius is 3?A. (x + 5)2 + (y 1)2 = 9B. (x + 5)2 + (y 1)2 = 3C. (x 5)2 + (y + 1)2 = 9D. (x 5)2 + (y + 1)2 = 3 can someone please help me with this question? (no links!!) Find the distance between the two numbers on the numberline. TRUE OR FALSE: Lincolns assassination was positive for the Souths recovery from the war. How did efforts of the Radical Republican Congress during Reconstruction have a lasting political impact on southern states?A. The Democratic Party would become divided and lack any political power until the 1960s.B. The Republican Party would merge with agricultural and factory worker organizations to emerge as the party for working class reforms. C. The Republican Party would win most elections in southern states until the 1960s.D. The Democratic Party would dominate the politics of southern states for a century following the Civil War. Ethan paid $3.36 in sales tax on a hooded sweatshirt that cost $42.00 before tax. At that rate, how much would he pay in sales tax if that same item costs $58.00 before tax?