subject

Physics, 26.02.2020 23:28 neariah24

Which is a fossil fuel?

uranium

coal

ozone

wood

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 13:40

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.

Answers: 2

question

Physics, 22.06.2019 21:30

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d

Answers: 2

question

Physics, 23.06.2019 01:20

What is the state of matter with a specific volume but no definite shape

Answers: 1

question

Physics, 23.06.2019 02:30

Which phrase describes the paleo-indians of prehistoric arkansas? a. grew cornb. lived in cliff dwellings c. crafted beautiful potteryd. hunted with stone-tipped spearswhich phrase describes native arkansas from the woodland traditiona. developed widespread agricultureb. hunted mastodon and woolly mammothc.built rectangle-shaped homesd. traded salt with other groups

Answers: 2

You know the right answer?

Which is a fossil fuel?

uranium

coal

ozone

wood...

Questions

question

Biology, 30.07.2019 11:40

Which of these fossil fuels comes from fossilized plant matter. a oil/ petroleum b natural gas c coal 2. from what are fossil fuels formed. a fossiliz...

question

Biology, 30.07.2019 11:40

What are the prefix , root and suffix for the word genitourinary ?...

question

Computers and Technology, 30.07.2019 11:40

What is wrong with the formula below? sum(a1: a5)/sum(b1: b5)a) formulas cannot contain functions. b) a formula or function should begin with =.c) a...

question

English, 30.07.2019 11:40

What are the conjonctions in the sentence: the winning team had both boys and girls but not everyone had a chance to play...

question

Mathematics, 30.07.2019 11:40

Which of the following best defines a postulate...

question

Computers and Technology, 30.07.2019 11:40

When you add text to a slide using presentation software, which of the following is important? the text should include everything you will say the te...

question

Health, 30.07.2019 11:40

Arelationship a. consists of a connection between individuals or groups that rarely causes personal stress b. consists of a connection between indiv...

question

Computers and Technology, 30.07.2019 11:40

Why is it important to record audio of silence in the area in which you are filming? you want to make sure it is perfectly quiet before you begin fil...

question

Chemistry, 30.07.2019 11:40

To draw a lewis structure, step one is to use the periodic table to determine the number of...

question

History, 30.07.2019 11:40

What is one reason that the constitution convention decided they needed a document to replace the articles of confederation...

question

Mathematics, 30.07.2019 11:40

Solve the system by graphing. state the solution. x + y =2 2y – x = 10...

question

Biology, 30.07.2019 11:40

10 how do wetlands control hypoxia? a. contribute nutrients to the water b. contribute sediment to the water c. speed up the flow of water d. filt...

question

Mathematics, 30.07.2019 11:40

Which number line best shows the position of square root of 13? number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3,...

question

Mathematics, 30.07.2019 11:40

Estimate 20 percent of 392 show your work...

question

Mathematics, 30.07.2019 11:40

Original price 32; markdown 12.5% what is the retail price...

question

English, 30.07.2019 11:40

Which statements are true regarding an individual retirement account? check all that apply employers create them & match employee contributions...

question

Physics, 30.07.2019 11:40

Beryl is shaped like a six-sided prism. beryl is part of the isometric crystal system monoclinic crystal system hexagonal crystal system triclinic cr...

question

Mathematics, 30.07.2019 11:50

The volume of a rectangular box is 330 cubic inches. the length on one side of the top is 11 inches, and the height of the box is 3 inches. what is th...

question

English, 30.07.2019 11:50

Which word is a interjection in : ouch! that thorn on the rose bush pinched my finger and my wrist...

question

English, 30.07.2019 11:50

Which best describes the author’s purpose in these frames of iqbal?...

More questions: Physics Another questions

Questions on the website: 13722360