subject

Physics, 22.07.2019 20:20 hany90

A4-kg block resting on a frictionless horizontal ledge is attached to a string that passes over a pulley and is attached to a hanging 2-kg block (sketch is at attached test) the pulley is a uniform disk of radius 8 cm and mass 0.6 kg. find (a) the speed of the 2-kg block after it falls from rest a distance of 2.5 m, and (b) the angular velocity of the pulley at this

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 17:10

The particles that are found in the nucleus of an atom are

Answers: 1

question

Physics, 22.06.2019 19:30

Another word for electromagnetic energy is a. heat b. force c. matter d. radiation

Answers: 1

question

Physics, 22.06.2019 19:30

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere

Answers: 2

question

Physics, 22.06.2019 22:00

Ahurricane sweeps across the ocean and damages the houses of people living along the coast. which of these does not play any role in this interaction? air water glaciers living things

Answers: 1

You know the right answer?

A4-kg block resting on a frictionless horizontal ledge is attached to a string that passes over a pu...

Questions

question

Social Studies, 18.01.2021 19:00

List the steps of meiosis II: use your notes/slideshow Click to add subtitle...

question

English, 18.01.2021 19:00

How would you describe your experience reading Henry Petroski’s “Design out of a Paper Bag”? In 75 to 100 words, describe what you think about the dif...

question

Chemistry, 18.01.2021 19:00

Ibuprofen is an acid with a pKa of 4.9; its structure includes a carboxyl group. To be absorbed into the bloodstream, it must pass through the membran...

question

Business, 18.01.2021 19:00

Assume Delph uses departmental predetermined overhead rates based on machine-hours. If Delph establishes bid prices that are 150% of total manufacturi...

question

Social Studies, 18.01.2021 19:00

__ was one of the early initiators of the pragmatic utilitarian conservation movement, through which nature is preserved and managed for human use. (S...

question

Mathematics, 18.01.2021 19:00

Henry is flying a kite. The kite makes an angle of 43 with the ground. If henry is standing 100 feet from a point on the ground directly below the kit...

question

Biology, 18.01.2021 19:00

what is meant by the description antiparallel regarding the two strands of nuelic acids that make up DNA...

question

Physics, 18.01.2021 19:00

How can density of an object be determined...

question

Chemistry, 18.01.2021 19:00

PLZ HELP A lake has a surface area of 15.0 square miles and an average depth of 51.0 feet. What is its volume in liters?...

question

English, 18.01.2021 19:00

I have been on rather too many planes and trains recently simple or complex...

question

English, 18.01.2021 19:00

Which two phrases in the excerpt create a feeling of wonder? excerpt from Around the World on a Bicycle by Thomas Stevens The beauties of...

question

Mathematics, 18.01.2021 19:00

The line L is a tangent to the circle x²+y²=50 at the point A. A is the point (1,7). The line crosses the x-axis at the point P. Work out the a...

question

Computers and Technology, 18.01.2021 19:00

Eric would like to have a callout text box that makes it look as if the character in an image is speaking. Which object should he insert into the Wor...

question

Arts, 18.01.2021 19:00

Hii i got this flower ...

question

Biology, 18.01.2021 19:00

According to the Law of Conservation of Energy, energy can change forms, but not be created or destroyed. Which of the following would be an example o...

question

English, 18.01.2021 19:00

3. What were the famous words written on Dr. King's gravestone? Why do you think this was written on his gravestone?...

question

English, 18.01.2021 19:00

Imagine you have been to the nearest city after five years. Now write at least ten changes you have noticed there....

question

Mathematics, 18.01.2021 19:00

(8, -1) (12, 2) slope-intercept form step by step ill give the brainiest...

question

Biology, 18.01.2021 19:00

Hitchhiker's thumb (H) is dominant to no hitchhiker's thumb (h). A woman who does not have hitchhiker's thumb marries a man who is heterozygous for hi...

question

Mathematics, 18.01.2021 19:00

Tyler knows that the distance around a running track is 400 meters. Beth, Tyler's sister, decides to measure the running track with a meter stick and...

More questions: Physics Another questions

Questions on the website: 13722359