Two tugboats pull a disabled supertanker. Each tug exerts a continuous pressure of 1.50*10^6 N, one at an angle 15.0 levels west of north, and the various other at an angle 15.0 degrees east of north, as they pull the tanker a distance 0.720 km toward the north. What is the complete work done by the two tugboats on the supertankers?
Who are the experts?Our certified Educators are genuine professors, teachers, and also scholars who usage their scholastic field of expertise to tackle your toughest inquiries. Educators go through a rigorous application procedure, and eincredibly answer they submit is reviewed by our in-house editorial team.

You are watching: What is the total work they do on the supertanker?


*

Two tugboats pull a disabled supertanker. Each tugwatercraft exerts a constant pressure of 1.50 X 10^6 N, one at an angle 15.0 levels west of north, and the various other at an angle 15.0 levels eastern of north, as they pull the tanker a distance 0.720 kilometres towards the north.

The...


Start your 48-hour cost-free trial to unlock this answer and also thousands more. Enjoy naipublishers.com ad-free and cancel anytime.


Two tugwatercrafts pull a disabled supertanker. Each tugboat exerts a consistent force of 1.50 X 10^6 N, one at an angle 15.0 degrees west of north, and also the other at an angle 15.0 degrees east of north, as they pull the tanker a distance 0.720 km toward the north.

The pressure exerted by each tugboat have the right to be separated into two components: one of them in the direction of the north and also the various other towards the eastern and also the west. The components towards the west of the tugboat pulling in the direction 15.0 degrees west of north is equal to the component towards the eastern of the tugboat pulling in the direction 15.0 degrees eastern of north. These cancel out.

The other components add as much as give a total of 2*1.5*10^6*cos 15 = 3*10^6*cos 15.

As the tanker is pulled for a distance 0.720 km in the direction of the north, the product of the pressure and also the distance it acts for is 720*3*10^6*cos 15 = 2086.3*10^6 J

The total work done by the two tugwatercrafts is 559*10^6 J.

See more: How Did The South Attempt To Compensate For Its Disadvantages? ?


Approved by naipublishers.com Editorial Team

Ask a Question

Ask a Inquiry
Submit Concern

Popular Questions


See all

Related Questions

Browse All
Physics

Latest answer posted June 21, 2017 at 2:14:14 AM


1. A ray of light passes from air right into water at an angle of 30.0 degrees. Find the angle of refractivity. (22.1 degrees)


2 Educator answers

Physics

Latest answer posted March 31, 2010 at 10:55:12 PM


A ray of light strikes a mirror at an angle of 30 level to the mirror surface. What is the angle of reflection?


4 Educator answers

Physics

Latest answer posted September 29, 2013 at 9:22:22 AM


A passenger walks from one side of a ferry to the other as it approaches a dock. If the passenger's velocity is 1.50 m/s due north relative to the ferry, andd 4.50 m/s at an angle of 30 degrees...


2 Educator answers

Physics

Latest answer posted April 08, 2011 at 5:35:34 AM


In a tug of war the stress in the rope that A and B are pulling is 1956 N. What is the occupational done by A if he pulls B by 2.8 m?


1 Educator answer
naipublishers.com will help you via any kind of book or any kind of question. Our summaries and also analyses are created by experts, and your concerns are answered by actual teachers.

Join naipublishers.com


Apply to be an Educator

Recommended

More


©2021 naipublishers.com, Inc. All Rights Reserved