How much of the rope must be pulled

Assignment Help Physics

Reference no: EM1357706

Q. Two long, straight wires lie in the x-y plane and are parallel to the x direction as shown in the figure below. The wires are both a distance of 2.6 m from the origin, and each wire carries a current of 32 A in the +x direction. Find the magnitude of the magnetic field at the point x = 0, y = 0.7 m, z = 0.

Q. A pulley system has an efficiency of 79.5 percent. How much of the rope must be pulled in if a force of 625 N is is needed to lfit a 75 kg desk 2.13 m ? (Disregard Friction)

Reference no: EM1357706

Questions Cloud

Nonprofit fund accounting: restricted funds : Can a nonprofit (not-for-profit) organization release restrictions on a "strike fund" and use it in the general fund for current year activity? Why or why not?

Explain you are the marketing vice president : Explain You are the marketing vice president of a large soft-drink company and Discuss the reference group factors that you would consider before the celebrity is hired

Will have to rise the money supply to keep the price level : will have to rise the money supply to keep the price level from falling.can keep the price level stable without altering the money supply or interest rate.

Psychopharmacological and non-pharmacological treatment : Clinical Psych: depression and manic-depression/challenges in assessment, differential diagnosis, and use of psychopharmacological and non-pharmacological treatment.

How much of the rope must be pulled : How much of the rope must be pulled. Find the magnitude of the magnetic field at the point x = 0, y = 0.7 m, z = 0.

Dealing with disruptive innovation : Prepare a short outline and explain the possible ways companies can deal effectively with a disruptive innovation. Response must include examples.

Multiple arrangement revenue recognition : Quest Tech, Inc. manufactures and sells specialized data storage equipment and services to entertainment and media companies.

Elucidate how long must a quota in effect to have an impact : Elucidate how long must a quota be in effect to have an impact. Using a demand-and-supply diagram, illustrate and explain the net welfare loss from imposing such a quota.

Using leadership styles to progress from a manager to a lead : Using leadership styles to progress from a manager to a leader - how would one use their primary leadership style of Facilitating, Coaching, Delegating, Directing (

User Account

All Pages