subject

Physics, 24.06.2019 20:00 lalaeli07

Atrain travels at 20m/s for 30 seconds how far has it moved?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 07:20

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

Answers: 3

question

Physics, 22.06.2019 22:00

Which best term to describe a chemical reaction that absorbs energy from its surroundings? a.thermal conductor b.thermal insulator c.endothermic d.exothermic

Answers: 1

question

Physics, 23.06.2019 03:00

Agust of wind pushes a beach ball with a force of 9 newtons.the ball rolls 10 meters in 3 seconds. what is the power of the wind?

Answers: 1

question

Physics, 23.06.2019 04:31

The radioactive isotope of lead, pb-209, decays at a rate proportional to the amount present at time t and has a half-life of 3.3 hours. if 1 gram of this isotope is present initially, how long will it take for 80% of the lead to decay? (round your answer to two decimal places.)

Answers: 2

You know the right answer?

Atrain travels at 20m/s for 30 seconds how far has it moved?...

Questions

question

Chemistry, 25.07.2019 03:30

Consider the following reaction. how many grams of water are required to form 75.9 g of hno3? assume that there is excess no2 present. the molar mass...

question

Mathematics, 25.07.2019 03:30

In which direction does the parabola open? y= -6x^2 + 10x + 20 hurry i will mark brainliest...

question

Geography, 25.07.2019 03:30

Which of the following is true about supreme court oral arguments? o they are closed to the public and to the press. o each party to the dispute is g...

question

Mathematics, 25.07.2019 03:30

What is the product of the two factors x to the 4/3 power times x to the 2/3 power...

question

Spanish, 25.07.2019 03:30

Questions 1. which of these types of buildings would not be found on the plaza principal? (a) municipal buildings (b) family homes (c) cathedrals...

question

Mathematics, 25.07.2019 03:30

Simplify the expression? [tex](2a \frac{2}{3} \times 3b \frac{1}{4})(a \frac{1}{3} \times 5b \frac{1}{2} [/tex])...

question

Health, 25.07.2019 03:30

Water is constantly moving in cycle between the atmosphere an the soil true or false?...

question

Mathematics, 25.07.2019 03:30

Apersonal code for an online account must be 6 characters, either letters or numbers, which can repeat. how many codes are possible?...

question

Chemistry, 25.07.2019 03:30

While elements and compounds can both be classified as pure substances because they have distinct properties and composition, cannot be decomposed fu...

question

Geography, 25.07.2019 03:30

Animation: tectonic settings and volcanic activity w part a which of the following are common tectonic settings associated with volcanic activity? c...

question

Chemistry, 25.07.2019 03:30

What's a fact about a tectonics ? , to be true but didn't realize before ? ?...

question

Social Studies, 25.07.2019 03:30

Which of the “four freedoms” do you think are most important, and why?...

question

Geography, 25.07.2019 03:30

Argued that power and prestige should be included in understanding inequality 1. karl marx argued that multiple separate inequalities come together to...

question

Mathematics, 25.07.2019 03:30

Which expression is equivalent to √8/x^6? assume x> 0...

question

Biology, 25.07.2019 03:30

Which of the following is the correct sequence of blood flow in birds and mammals? a. pulmonary vein → left atrium → left ventricle → pulmonary circu...

question

Mathematics, 25.07.2019 03:30

Francis has 4 square baking dishes each pan is 7 inches × 7.inches ×2 which expression will give her the total volume of all the pans...

question

History, 25.07.2019 03:30

What did each aztec occupation have...

question

Geography, 25.07.2019 03:30

1. choose two statements about tectonic plates and continental drift that are not true. continental drift led to an increase in biodiversity. earthqua...

question

History, 25.07.2019 03:30

How is industrialization different than the workshops that preceded it?...

question

English, 25.07.2019 03:30

Hey i am writing an essay about college being worth it and i need a thesis statement plz...

More questions: Physics Another questions