subject

Physics, 15.04.2020 08:42 vanessacasillas452

Which of the following actions does not increase friction?

a. Threading tires
b. Grinding on stones
c. Making spikes on shoes
d. Powdering a carom board.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 23:30

If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)

Answers: 1

question

Physics, 22.06.2019 12:00

If the new moon happens on january 15th, what shape will it be on february 6th?

Answers: 1

question

Physics, 22.06.2019 14:00

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c

Answers: 3

question

Physics, 22.06.2019 16:30

A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Answers: 2

You know the right answer?

Which of the following actions does not increase friction?

a. Threading tires
b. G...

Questions

question

Mathematics, 09.02.2021 23:40

Solve for m: 2^((3m-1))=1...

question

History, 09.02.2021 23:40

If a student knowingly borrows an author's words without giving the author credit, that student is guilty of...

question

History, 09.02.2021 23:40

Describe diplomacy in ancient rome...

question

English, 09.02.2021 23:40

Based on your knowledge of the time period in which Langston Hughes wrote this poem, what do you think is going through the speaker’s mind when he ask...

question

Mathematics, 09.02.2021 23:40

1. Solve the system of equations. y = –3x + 4 x + 4y = –6 A. x = –2,y = –1 B. x = –2,y = 10 C. x = 2,y = –2 D. x...

question

Social Studies, 09.02.2021 23:40

What do the locations of deserts, rivers, and seas on this map tell us about where early people were likely to settle?...

question

History, 09.02.2021 23:40

How did the United States gain the Louisiana Territory?...

question

Chemistry, 09.02.2021 23:40

Who wanna talk im bored?...

question

Social Studies, 09.02.2021 23:40

“According to the reading, what is the structure, function and power of the legislative branch?” You are to write a summary statement answering this q...

question

Mathematics, 09.02.2021 23:40

Which expression represents: the sum of the two products, 6 times y and 19 times n (6y)(19) (6 + 19) + n) Oby- 19n 6y + 19n...

question

Mathematics, 09.02.2021 23:40

Solve the system by substitution. -4x-y=1 -9x+9=y...

question

English, 09.02.2021 23:40

Pleas ANSWER quick thx The town of Madisonville, Texas was hit by a strong storm in late July. Most of the city lost power for several hours, and dam...

question

Mathematics, 09.02.2021 23:40

Use coordinate geometry to prove that the quadrilateral formed by connecting the midpoints of a kite is a rectangle...

question

Biology, 09.02.2021 23:40

The sequence of nitrogenous bases in DNA varies widely. The sequence of the bases in DNA matters why?...

question

Mathematics, 09.02.2021 23:40

What is the algebraic rule used to create the image? A. (3x, 3y) B. (1/2x, 1/2y) C. (1/3x, 1/3y) D. (X-4, y-2)

question

Mathematics, 09.02.2021 23:40

Does this table show a proportional relationship? If so, what is the constant of proportionality? x3 6 9 12y12 24 45 60A. Yes; 14 i...

question

History, 09.02.2021 23:40

This quotation is from Andrew Carnegie's 1889 book, The Gospel of Wealth: "While the law of competition may be sometimes hard for the individual, i...

question

English, 09.02.2021 23:40

"Theme for English B" Assessment What is the impact of the speaker's use of the word "true" in different stanzas of the poem? What is th...

question

Mathematics, 09.02.2021 23:40

Simplify: 4y + (2y – 4)...

question

Mathematics, 09.02.2021 23:40

The cost of downloading one song from a website is $0.99. Which equations can be used to find , the cost in dollars of downloading songs? Select the t...

More questions: Physics Another questions