A block and tackle system with nine supporting strands is

Assignment Help Electrical Engineering
Reference no: EM13345837

A block and tackle system with nine supporting strands is used to lift a metal lathe in a manufacturing facility. The motor being used to wind the cable in the pulley system can provide 100 lb of force. What is the mechanical advantage of the system?

Reference no: EM13345837

Questions Cloud

A tire has a pressure of 780 mmhg at 27degc if the tire is : a tire has a pressure of 780 mmhg at 27degc. if the tire is heated to 47degc on hot pavement what the new pressure will
A 300-kilowatt-ampere transformer bank consisting of three : a 300-kilowatt-ampere transformer bank consisting of three 100-kilovolt-ampere transformer has a 3-phase 480-volt
Sulfuryl chloride so2cl2 in the gas phase decomposes to : sulfuryl chloride so2cl2 in the gas phase decomposes to sulfur dioxide and chlorine gas.a what is the rate law?b what
130 ml of an hcl solution with ph of 390 is added to 200 ml : 130 ml of an hcl solution with ph of 3.90 is added to 200 ml of an hno3 solution. the resulting solution is 1.40. what
A block and tackle system with nine supporting strands is : a block and tackle system with nine supporting strands is used to lift a metal lathe in a manufacturing facility.
Water is pump from a lake to a storage tank at 18m above at : water is pump from a lake to a storage tank at 18m above at a rate of 70 ls while consuming 20.4 kw of electric power.
A bacterial culture isolated from sewage produced 350 ml : a bacterial culture isolated from sewage produced 35.0 ml of methane ch4 at 31degc and 753 mmhg. what is the volume of
In the chemical formula for alu there are 12 water : in the chemical formula for alu there are 12 water molecules present. it is also possible to prepare the anhydrous
Calculate the number of moles of agcro4ksp90x1012 that will : calculate the number of moles of agcro4ksp9.0x1012 that will dissolve in 1.00l of 0.010 m k2cro4 solution. what will be

Reviews

Write a Review

Electrical Engineering Questions & Answers

  How many ways are there to draw 3 resistors from a box

Calculate the probability of drawing 3 10 k resistors from a box of 500 resistors, where 495 are 100 k resistors and 5 are 10 k . Use your results from part (a) and (e) to find this probability. How many ways are there to draw 3 resistors from a bo..

  Determine the force per unit length on the conductor

A current sheet with K = 10a A/m lies in free space in the z = 2m plane. A filamentary conductor on the x-axis carries a current of 2,5 A in the a direction. Determine the force per unit length on the conductor.

  How to apply faradays law to show that the motional emf

A conducting rod of length L rotates at constant angular speed w about one end, in a plane perpendicular to uniform magnetic field B. (a.) Show that the potential difference between the ends of the rod is 1/2l^2Theta.

  Calculate efficiency at full load and one half of full load

a 500kva 3-phase 50hz transformer has a voltage ratio of 33/11kv and is delta/star connected. the resistances per phase are high voltage 35v,low voltage 876v and the iron loss is 3050w.

  Specify the parameters rin-avo and ro of an amplifier

specify the parameters Rin, Avo, and Ro of an amplifier that is to be connected between a 100k ohm source and a 2k ohm load and is required to meet the following specifications: A. No more than 10% of the signal strength is lost in the connection t..

  Design a one-op-amp high-pass filter with a gain

Design a one-op-amp high-pass filter with a gain of 20 and a cornerfrequency of 0.05Hz. Calculate its response to a step input of1mV.

  Find the impedance-current and voltage across rparallel to c

For a RLC Circuit: V=110V (rms) at 50Hz; R=5 ohms; L=50mH; C=0.1 mF; find the impedance, current, voltage across R parallel to C, peak electric energy, peak magnetic energy and stored energy.

  Explain what number is represented by the binary value

This will allow us to represent 256 numbers in that range, and there are only 6 integers in that range, so we'll be able to represent 250non-integral values, such as, perhaps, 2.5. Assume we will use a representation with 0xff representing 5 and 0..

  Determine what is the turbine isentropic efficiency

A jet engine is modeled as a serial combination of a compressor, an adiabatic constant pressure combustor, and a turbine. Air (considered to have a variable specific heat) is compressed through a compression pressure ratio of 8.25:1

  Compute the fading margin in gsm uplink

Consider a gsm uplink.the ms has 100 mw transmit power and the sensitivity of the bs receiver is -105 dbm.the distance between the bs and ma is 500 m.the propagation law follows the free space law up to a distance of dbreak=50m

  What is the eelctric power output at a wind velcity

A windmill has a diameter of 3 meters. It converts wind enegry to electrical enegy with a efficiency of 40% of the theoretical maxium for windmills. What is the eelctric power output at a wind velcity of 15 miles per hour.

  Digital systems and microprocessors

Design a sequential system to continuously output your set of eight different digits (01275438) in binary at the rate of one digit per clock pulse.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd