subject

Physics, 28.10.2020 17:00 kg4385649

i. What is the gravitational potential energy added to the steel beam when the beam reaches a height of 18.4 m? (1 point)

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:30

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Answers: 1

question

Physics, 22.06.2019 07:00

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Answers: 1

question

Physics, 22.06.2019 23:30

Newton's law of cooling states that the rate of change in the temperature t(t) of a body is proportional to the difference between the temperature of the medium m(t) and the temperature of the body. that is, startfraction dt over dt endfraction equals upper k left bracket upper m left parenthesis t right parenthesis minus upper t left parenthesis t right parenthesis right bracket , where k is a constant. let kequals0.04 left parenthesis min right parenthesis superscript negative 1 and the temperature of the medium be constant, m(t) font size decreased by 3 equivalent font size decreased by 3 294 kelvins. if the body is initially at 369 kelvins, use euler's method with hequals0.1 min to approximate the temperature of the body after (a) 30 minutes and (b) 60 minutes.

Answers: 2

question

Physics, 23.06.2019 00:00

Which is an advantage of subdividing science into different areas?

Answers: 3

You know the right answer?

i. What is the gravitational potential energy added to the steel beam when the beam reaches a height...

Questions

question

Chemistry, 19.10.2021 14:00

The neutralization of hydrochloric acid with sodium hydroxide solution involves the reaction HCH(aq) + NaOH(aq) → NaCl(aq) +H2O(l) In on...

question

Mathematics, 19.10.2021 14:00

It takes 46 pounds of seed to completely plant a 5 acre field how many pounds of seeds are needed per acre...

question

Mathematics, 19.10.2021 14:00

Sean has a collection of combs. Each comb is worth $1.29. There are 15 total combs. What is the total value of his collection?...

question

Mathematics, 19.10.2021 14:00

Help me in my math thank you ...

question

Biology, 19.10.2021 14:00

PLS HELP After reading the article, summarize the main idea and key concepts. Remember your summary needs to be at least 3 sentences. Use correct gr...

question

Law, 19.10.2021 14:00

You are following a bus or other large vehicle and are approaching an intersection. The large vehicke signals for a right turn, but moves to the lef...

question

Mathematics, 19.10.2021 14:00

A perfect score in bowling is 300 points. You get a perfect score if you knock down 120 pins in 10 frames...

question

English, 19.10.2021 14:00

Possessive form: 1. A parakeet belonging to one girl = 2. A parakeet belonging to two girls =...

question

Mathematics, 19.10.2021 14:00

Pls help me with this question!!! ...

question

Advanced Placement (AP), 19.10.2021 14:00

HEL 50 pts! How did the writers of 1A and 1B choose to organize and structure their responses? Is that chosen method of development effective or sho...

question

Health, 19.10.2021 14:00

Which of the following is under the Secretary Deputy Secretary Chief of Staff?...

question

Business, 19.10.2021 14:00

1. On what basis did the FTC require a label change for the herbal ingredient comfrey 2. What was the goal of “Operation Cure All”?...

question

Mathematics, 19.10.2021 14:00

There are 3 boys and 2 girls in the Krunch family. Mr. Krunch bought 3 1/2 pounds of candy to divide equally among them. How much candy did each child...

question

Biology, 19.10.2021 14:00

Which way will water move in this example shown below Water will move out of the cell The water will not move The water will...

question

Mathematics, 19.10.2021 14:00

Help with this question ...

question

Biology, 19.10.2021 14:00

The allele responsible for cystic fibrosis is recessive. How are the inheritances of yellow pod color in peas and cystic fibrosis in humans similar...

question

Chemistry, 19.10.2021 14:00

Vincent likes to drink hot tea, and his friend likes to drink cold tea. Vincent notices that the sugar he adds to his tea dissolves faster than the...

question

Mathematics, 19.10.2021 14:00

What is the base of two to the power of three...

question

Mathematics, 19.10.2021 14:00

Polygon ABCDE rotates 45° clockwise about point Fto form polygon FGHI, shown in the figure. Find the measure of each angle of polygon ABCDE. m2 ABC

question

Mathematics, 19.10.2021 14:00

Please help I'm in a rush. ...

More questions: Physics Another questions

Questions on the website: 13722363