how does lubrication reduce the friction ??​

Answer:

Lubrication reduces the heat generated when two surfaces are in motion. It smoothes the process by forming a film between two surfaces that reduces friction and thus improves performance and efficiency. There are different variety of lubricants and oils available such as Engine Oil, Hydraulic Oil, and Greases.

Answer:

A lubricant can be defined as a substance, like grease capable of reducing friction, heat, and wear when introduced as a film between solid surfaces. It is usually organic, added to reduce friction between surfaces in common contact, which eventually reduces the heat generated when the surfaces move.

When we add lubricant to a machine it spreads between the two surfaces rubbing with each other and removes the irregularities present on the surface, forms a thin layer between the surface in contact.  As a result, the contact between the two hard surfaces is replaced by the lubricant layer due to it the force of friction gets reduced considerably.

What brought Hispanic Americans to Florida after 1959?

Maddie wakes up with a slight toothache on the day of an important job interview. As the stressful event approaches, her anxiety increases and so does her perception of the pain from her tooth. When the interview is over, Maddie is elated because she feels that it has gone well and, to her surprise, she feels hardly any pain from her tooth. Maddie's experience is BEST explained by the _____ and the contribution of her psychological and emotional state.

Which materials are moved by runoff?

nutrients
vegetation
large rocks
paved surfaces

The Code of Hammurabi is important to the history of man because___________.

A) it made Hammurabi famous.

B) Babylonia was an ancient civilization

C) it made Babylon civilized

D) there can be no civilization without laws

7. Which of the following is NOT a cause of anger?
1. Hurt
2. Frustration
3. Jealousy
4. A Threat​

Why did the ancient Egyptian farmers have to harvest their crops by April?

A) that is when the hot, dry weather began

B) that is when the annual flood began

C) that is when winter began

D) that is when work on the pyramids would always begin

One of the many reasons psychologists believe we need to sleep is that our bodies tire during the day, and sleep helps the body recuperate and function at maximum capacity. This is a description of which theory

write solution for energy crisis in nepal.in six points​

5 topics about Archimedes.

Brainliest if GOOD

Moral Science
Mention the 10 factors that help us achieve excellence
i) ____________________________________________
ii) ____________________________________________
iii) ____________________________________________
iv) ____________________________________________
v) _____________________________________________
vi) ____________________________________________
vii) ____________________________________________
viii) ____________________________________________
ix) ____________________________________________
x) _____________________________________________

explain the historical circumstances that led to louis XvI consolidation of power

n we reach our limit once more. lol. ​

Which cause-and-effect diagram best illustrates one main effect of informed citizens on the political system?
A. Citizens think about political issues critically. Citizens make informed voting decisions.
B. Citizens learn to argue more effectively - Well-informed citizens win political arguments.
C. Citizens improve their reading skills. Education in the United States improves generally
D. Citizens understand diferent types of med Citizens can better communicate with their elected officials​

Elections in which parties select their candidates are called, The

this proclamation was received by slaves and freed slaves?

Paula sends you a text message asking if you want to go to a music show with her on Friday night. The phone you receive the text on is considered what part of the action model of communication

Read this passage:
A state has experienced a rise in car accidents caused by drivers texting or surfing the Internet on their cell phones. The state government decides to pass a law completely banning cell phone use in cars and enforces harsh penalties on those who violate the law. Though some members of Congress object to this strict new law, they are unable to influence the state to change it.
This situation illustrates a state exercising :
A. concurrent powers
B. federalist powers
C. reserved powers
D. referendum powers​

Some of the fiercest fighting on day two at the Battle of Gettysburg
happened at places called Devils Den, the Peach Orchard, and Little Round Top.
True or False

I will give you brainliest and 5 star and thanks if its correct

What items did Lincoln outline in a speech given on April 11, 1865?

Match each sentence part to the question it answers

Fill in the blanks to explain how Amal solves his problem.

1.Write short notes on the following
a) Population Statistics​

What are constraints that members of your audience might have that keep them from responding to your message as you hope? (Choose every correct answer.) Multiple select question. They do not have any interest in listening to your message. They do not have the necessary resources. They do not have enough time to act on your message. They do not have the authority to make relevant decisions.

please help !!!
What does the liver do for digestion?


Create Insulin


Create Saliva


Create bile to help breakdown fat

King Solomon is associated with all of the following EXCEPT a. ruling a united kingdom. b. existing when Israel was at the height of its powers. c. controlling all of the Middle East. d. naming Jerusalem as his capital. e. building a temple.

I will give you brainliest and 5 star and thanks if its correct

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Read the sentence below and answer the question that follows.
Lori loved the color black, but her sister, Naomi, had always hated the color. She liked bright colors instead.
Based on the sentence above, which of the following colors would Naomi most likely prefer?
A white
B. neon pink
C. navy blue
D. dark green
Please select the best answer from the choices provided
A
B
С C
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What components make up an environment?
A. abiotic and biotic factors
B. abiotic factors only
C. biotic factors only
D. communities of organisms

Which earth movement results in day and night