subject

Physics, 06.12.2019 06:31 freedygotmoney

Atrain travels 80 kilometers in 2 hours, and then 79 kilometers in 4 hours. what is its average speed?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:20

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Answers: 1

question

Physics, 22.06.2019 12:00

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?

Answers: 2

question

Physics, 22.06.2019 17:30

Frequency of electromagnetic waves that a radio station is assigned is called

Answers: 1

question

Physics, 22.06.2019 22:30

An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts

Answers: 2

You know the right answer?

Atrain travels 80 kilometers in 2 hours, and then 79 kilometers in 4 hours. what is its average spee...

Questions

question

Mathematics, 11.03.2020 22:22

A colony of bacteria is growing exponentially according to the function below where t is the hours. what will the approximate number of bacteria be af...

question

Health, 11.03.2020 22:22

True or False? Even when public health scientists are certain they know all about the causes of a problem and what should be done about it, a politica...

question

Business, 11.03.2020 22:22

Lowden Company has an overhead application rate of 165% and allocates overhead based on direct material cost. During the current period, direct labor...

question

Mathematics, 11.03.2020 22:22

What does |x| mean in a function?...

question

Biology, 11.03.2020 22:22

"He was awakened in the middle of the night by a low growling that sounded as if it was coming from just outside his tent. In response, the cells of h...

question

Biology, 11.03.2020 22:22

Identify the phases of meiosis I described below. Homologous chromosomes are separated. Homologous chromosome are paired. Nuclear envelopes form aroun...

question

Business, 11.03.2020 22:22

Assume there are two people in a society. Person A is willing to pay $140 to have one unit of a public good produced and Person B is willing to pay $1...

question

Geography, 11.03.2020 22:22

Which of the following is FALSE? Group of answer choices Earth's energy budget is perfectly balanced Earth's energy budget is vertically unbalanced. E...

question

English, 11.03.2020 22:22

Which statement best evaluated the evidence in this excerpt in “ social media made the Arab spring, but count save it “...

question

English, 11.03.2020 22:22

Water from California’s northern mountains is pumped south along a 400-mile canal through the farming communities of the Central Valley. Not only is t...

question

Business, 11.03.2020 22:22

Suppose that you have collected the average yield-to-maturity of corporate bonds with 10 years to maturity across various credit ratings (see below)....

question

Biology, 11.03.2020 22:22

proposes that microorganisms are the cause of many diseases and it is a core component of contemporary allopathic medicine. Naturalistic theory Person...

question

English, 11.03.2020 22:22

If you were scanning this passage to get a sense of the organization, which of the following would you look at to help guide your understanding?...

question

Social Studies, 11.03.2020 22:22

In the case of , the pressure to change someone's opinion or behavior is usually implicit; in the case of , the pressure to change someone's opinion o...

question

English, 11.03.2020 22:22

Question Drag each tile to the correct location. Match each task to the correct type of essay. Narrative Essay Persuasive Essa...

question

Engineering, 11.03.2020 22:22

When a circuit has a supermesh, you write two equations: the supermesh constraint equation and the supermesh KVL equation. You have completed this tas...

question

Chemistry, 11.03.2020 22:22

Triacylglycerols, with their hydrocarbon-like fatty acids, have the highest energy content of the major nutrients. Answer the questions about energy r...

question

Business, 11.03.2020 22:22

Tune Store reports inventory using the lower of cost and net realizable value (NRV). Information related to its year-end inventory appears below. Inve...

question

Business, 11.03.2020 22:22

Suppose that a firm is facing an upward-sloping yield curve and needs to borrow money to invest in production. Does this mean that the firm should con...

question

Biology, 11.03.2020 22:22

After chromosomes are formed, during which phase of mitosis do the chromosomes attach to the spindle fibers by their centromeres? anaphase...

More questions: Physics Another questions

Questions on the website: 13722362