I Review ConstantsTwo tugboats pull a disabled supertanker. Each tugexerts a constant force of 1.90x106 N , one at anangle 12.0 ° west of north, and the other at anangle 12.0 ° east of north, as they pull the tanker adistance 0.630 km toward the north.Part AWhat is the total work done by the two tugboats on the supertanker?Express your answer in joules, to three significant figures.• View Available Hint(s)JSubmit

Answered: Image /qna-images/answer/314a2d0f-b4da-4752-992c-c3424e5633ec.jpg

I Review | Constants wo tugboats pull a disabled supertanker. Each tug kerts a constant force of 1.90x106 N, one at an ngle 12.0 ° west of north, and the other at an ngle 12.0 ° east of north, as they pull the tanker a stance 0.630 km toward the north. Part A What is the total work done by the two tugboats on the supertanker? Express your answer in joules, to three significant figures. > View Available Hint(s) ? J Submit

I Review | Constants wo tugboats pull a disabled supertanker. Each tug kerts a constant force of 1.90x106 N, one at an ngle 12.0 ° west of north, and the other at an ngle 12.0 ° east of north, as they pull the tanker a stance 0.630 km toward the north. Part A What is the total work done by the two tugboats on the supertanker? Express your answer in joules, to three significant figures. > View Available Hint(s) ? J Submit

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 7CQ: As a young man, Tarzan climbed up a vine to reach his tree house. As he got older, he decided to...

See similar textbooks

Similar questions

Give an example of a situation in which there is a force and a displacement, but the force does no work. Explain why it does no work.
Consider a particle on which a force acts that depends on the position of the particle. This force is given by . Find the work done by this force when the particle moves from the origin to a point 5 meters to the right on the x-axis.
A worker pushes a wheelbarrow with a horizontal force of 50 N on level ground over a distance of 5.0 m. 11 a friction force of 43 N acts on the wheelbarrow in a direction opposite that of the worker, what work is done on the wheelbarrow by the worker? (a) 250 J (b) 215 (c) 35 J (d) 10 J (e) None of those answers is correct.
A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless, horizontal table by a constant applied force of magnitude F = 16.0 N directed at ail angle = 25 below the horizontal as shown in Figure P7.5. Determine the work done on the block by (a) the applied force, (b) the normal force exerted by the table, (c) the gravitational force, and (d) the net force on the block.
The force acting on a panicle varies as shown in Figure la P7.14. Find the work done by the force on the particle as it moves (a) from x = 0 to x = 8.00 m. (b) from x = 8.00 m to x = 10.0 m, and (c) from x = 0 to x = 10.0 m.
Give an example of a situation in which there is a force and a displacement, but the force does no work. Explain why it does no work.
The force acting on a particle varies as shown in Figure P6.14. Find the work done by the force on the particle as it moves (a) from x = 0 to x = 8.00 m, (b) from x = 8.00 m to x= 10.0 m, and (c) from x = 0 to x = 10.0 m.
A force F = (6i 2j) N acts on a panicle that under-goes a displacement r = (3i + j) m. Find (a) the work done by the force on the particle and (b) the angle between F and r.
The force F(x) varies with position, as shown beolow Find the work done by this force on a particle as It moves from x=1.0 m to x=5.0 m.
A certain automobile engine delivers 2.24 104 W (30.0 hp) to its wheels when moving at a constant speed of 27.0 m/s ( 60 mi/h). What is the resistive force acting on the automobile at that speed?
Consider a particle on which several forces act, one of which is known to be constant in time: . As a result, the particle moves along a straight path from a Cartesian coordinate of (0m,0m) to (5m,6m) . What is the work done by ?