Physics, 16.10.2019 19:30 SavgeKid7578

The actual mechanical advantage of a pulley is 2. the pulley has 3 supporting strings. what is the efficiency of the pulley? the actual mechanical advantage of a pulley is 2. the pulley has 3 supporting strings. what is the efficiency of the pulley?

Answers: 2

Show answers

Another question on Physics

Physics, 20.06.2019 18:04

Which career professionals are part of the architecture and construction career cluster? check all that apply. a. civil engineers b. carpenters c. landscapers d. plumbers e. surveyors f. civil drafters

Answers: 1

Answer

Physics, 21.06.2019 17:00

The density of a substance is 4.0 g/cm3. if a sample of the substance has a volume of 25 cm3 then what is the mass

Answers: 1

Answer

Physics, 22.06.2019 00:30

There are weak or strong attractive forces between atoms of liquids with a high viscosity

Answers: 3

Answer

Physics, 22.06.2019 07:00

Why should seat belts not be mandatory quick plz

Answers: 2

Answer

You know the right answer?

The actual mechanical advantage of a pulley is 2. the pulley has 3 supporting strings. what is the e...

Questions

Physics, 30.05.2020 21:59

10) Two students want to use a 12-meter long rope to create standing waves. They first measure the speed at which a single wave pulse moves from one e...

Mathematics, 30.05.2020 21:59

The cross-sectional areas of a triangular prism and a right cylinder are congruent. The triangular prism has a height of 5 units, and the right cylind...

Mathematics, 30.05.2020 21:59

The perpendicular bisector of chord AB is y=-2x+8, and the perpendicular bisector of chord BC is y= 3x-2. Recall the properties of chords. How can the...

Physics, 30.05.2020 21:59

Suppose you wanted to use a non-reflecting layer for radar waves to make an aircraft invisible. What would the thickness of the layer be to avoid refl...

Engineering, 30.05.2020 21:59

G Create a function (prob7_1.m) that takes two constant scalar temperature inputs Ta and Tb and outputs a 2x2 matrix of T1 – T4. Hint: you may want to...

Business, 30.05.2020 21:59

Seattle Transit Ltd. operates a local mass transit system. The transit authority is a state governmental agency. It has an agreement with the state go...

English, 30.05.2020 21:59

‘Cars are noisy, dirty, smelly and downright dangerous. They should be banned from all town and city centres, allowing people to walk and cycle in pea...

Business, 30.05.2020 21:59

Lee Company has the following information for the pay period of December 15–31: Gross payroll $16,000 Federal income tax withheld $4,000 Social securi...

English, 30.05.2020 21:59

What does the Children's Online Privacy Protection Act (COPPA) prohibit? What view of COPPA does the "Point" writer hold? What evidence enables you to...

Mathematics, 30.05.2020 21:59

Show ALL work. Evaluate f(8) f(x)=x^2-4 Show ALL work. Evaluate f(-2) f(x)=3/2x-4 10 points each pls help...

Business, 30.05.2020 21:59

Mitchel Corporation manufactures a single product. Last year, variable costing net operating income was $55,000. The fixed manufacturing overhead cost...

Mathematics, 30.05.2020 21:59

What is the product? StartFraction 4 n Over 4 n minus 4 EndFraction times StartFraction n minus 1 Over n + 1 EndFraction StartFracti...

Biology, 30.05.2020 22:00

1. Some objects are not able to be seen with the human eye, due to varying wavelengths of lig What can we do, so these objects can be "seen" and photo...

Geography, 30.05.2020 22:00

The landing sites for the Apollo missions were selected in order to sample two geologically distinct areas of the Moon: the lunar highlands and the lu...

Mathematics, 30.05.2020 22:00

The sets D and A are given below D={0,2,6} A={1,5,7} find the union of D and A find the intersections of D and A write your answers Using set notation...

History, 30.05.2020 22:00

Dwight Eisenhower coined this term to describe the spread of communism. Massive Retaliation Domino Theory Containment Policy I...

Business, 30.05.2020 22:00

To promote accountability, which document outlines the method for coordinating response operations?National Incident Management System (NIMS) Do...

Mathematics, 30.05.2020 22:00

(1 point) Consumers in Shelbyville have a choice of one of two fast food restaurants, Krusty's and McDonald's. Both have trouble keeping customers. Of...

History, 30.05.2020 22:00

Raccoons live in an old, dead tree in the Rosarios' backyard. Every night, the raccoons rummage through the garbage cans in the neighborhood, knocking...

Business, 30.05.2020 22:00

Assume a bond has a face value of $1,000, coupon rate of 7%, maturity of 9 years, and can currently be purchased in the market at a price of $1,099. T...

More questions: Physics Another questions