subject

Physics, 05.03.2021 17:10 Mrabas

A worker uses a pulley system to raise a 24.0 kg carton 16.5 m. A force of 129 N is exerted and the rope is pulled 33.0 m. What is the efficiency of the system?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:30

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Answers: 2

question

Physics, 22.06.2019 08:00

What is a good example of instantaneous speed

Answers: 2

question

Physics, 22.06.2019 10:30

Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?

Answers: 2

question

Physics, 22.06.2019 11:30

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above

Answers: 1

You know the right answer?

A worker uses a pulley system to raise a 24.0 kg carton 16.5 m. A force of 129 N is exerted and the...

Questions

question

Mathematics, 16.04.2020 20:57

I need help I don’t understand how to do this...

question

Chemistry, 16.04.2020 20:57

Describe how you would prepare 250 ml of 0.20M Nacl using a 1.0 M stock solution of Nacl and distilled water...

question

History, 16.04.2020 20:57

How does this map help explain the growing divide over slavery in the United States?

question

History, 16.04.2020 20:57

How did Felix Frankfurter stand on Brown v. Board of Education? O A. He wanted time to convince more justices. O B. He wanted...

question

English, 16.04.2020 20:57

How would a speaker most likely help the audience understand the reason for going to war?...

question

Mathematics, 16.04.2020 20:57

6(x + 4) I need help on that....

question

English, 16.04.2020 20:57

Read the following excerpt from “After the Winter” by Claude McKay. And we will build a cottage there Beside an open glade, Wi...

question

Mathematics, 16.04.2020 20:57

Manuel incorrectly claimed that the surface area of the cylinder shown is about 621.7 in.. Use a formula to find the surface area of the cylinde...

question

Mathematics, 16.04.2020 20:57

Please help I am stuck on this question...

question

Mathematics, 16.04.2020 20:57

Which of the following affected from the expression 18+ 12...

question

Chemistry, 16.04.2020 20:57

The following diagram shows the path of a planet around the Sun. Kepler discovered that . area D = area B + area C the distance from...

question

History, 16.04.2020 20:57

Based on what you have read, which of the fallowing was a successful result of the work of now and other modern women’s organizations ?...

question

Mathematics, 16.04.2020 20:57

AB - + 4 Đ - 12 AD - x2 BC-? Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent. Show that qu...

question

Mathematics, 16.04.2020 20:57

The slope of line AB is : The slope of line CD is :

question

Physics, 16.04.2020 20:57

One major advantage of alternating current over direct current is that you can use alternating current with a device known as atransformer. The...

question

Arts, 16.04.2020 20:57

Como termina la historia de candido y conegunda...

question

Mathematics, 16.04.2020 20:57

Plz awnser 50 points b) Using the formula from part a, calculate the retail price for each quantity range. (2 points) Quantity 0-20...

question

Mathematics, 16.04.2020 20:57

When playing roulette at a casino, a gambler is trying to decide whether to bet $5 on the number 33 or to bet $5 that the outcome is any one of the th...

question

Mathematics, 16.04.2020 20:57

Which statements about the dilation are true? Check all that apply... A- The center of dilation is point C. B- it is reduction. C- i...

question

History, 16.04.2020 20:57

Which of these is a parasite that sucks the blood of its host, then flies away quickly? es =) flea mite mosquito tick...

More questions: Physics Another questions

Questions on the website: 13722367