What is the total work they do on the supertanker

Reference no: EM13251511

Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.3×106N , one an angle 12? west of north and the other an angle 12?east of north, as they pull the tanker a distance0.88km toward the north.

What is the total work they do on the supertanker? in J

Reference no: EM13251511

Questions Cloud

Explain what starting materials are required : Propose a synthesis of teflon (polytetraflauroethlene). What starting materials are required? What type pf reaction would be used to achieve polymerization

Compute the cell potential at 298 k of the galvanic cell : Calculate the cell potential at 298 K of the galvanic cell below. Assume no current draw and a perfect salt bridge. Pt(s)| Cu2+ (0.05 M), Cu+ (0.50) || Fe2+ (0.01 M), Fe3+ (0.10 M) | Pt(s)

What is probability results indicate a successful market : what is the probability that the results indicate a successful market for the product and the product is actually not successful?

Calculate armature current and total losses in the machine : A 240kW 500 Volt 1750rpm separately excited dc generator has an overall efficiency of 94%. The shunt field resistance is 60ohms, and the rated current is 5amps. The I^2R loss in the armature is 0.023pu.

What is the total work they do on the supertanker : Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.3×106N , one an angle 12? west of north, What is the total work they do on the supertanker

What is probability that student is enrolled in statistics : There are an additional 250 business students enrolled in accounting but not enrolled in statistics. If a business student is selected at random, what is the probability that the student is enrolled in statistics?

Explain aluminum deposited on the purified aluminum metal : Calculate the mass of aluminum deposited on the purified aluminum metal by the application of a current of 1.225 kiloamperes for 30 minutes from a very large quantity of a solution containing Al3+ ion in the Al2O3/Na3AlF6 molten state

What is the feedback factor if a manufacturing error results : A negative feedback amplifier has a close-loop gain Af=100 and an open-loop gain A=105. What is the feedback factor If a manufacturing error results in a reduction of A to 103, what close-loop gain results

Are the buying organizations staff members the only ones : Are the buying organization's staff members the only ones involved in the identification, selection, acquisition, and implementation of each?

User Account

All Pages