Two tugboats pull a disabled supertanker

Assignment Help Physics

Reference no: EM13547081

Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.10×10^6 N , one at an angle 15.0 degree west of north, and the other at an angle 15.0degree east of north, as they pull the tanker a distance 0.780 km toward the north. A) What is the total work done by the two tugboats on the supertanker?

Reference no: EM13547081

Questions Cloud

Wheel initially has an angular velocity : A wheel initially has an angular velocity of 18 rad/s. It has a constant angular acceleration of 2.0 rad/s2 and is slowing at first. What time elapses before its angular velocity is18 rad/s in the direction opposite to its initial angular velocity

Calculate the acceleration due to gravity on neptune : Calculate the acceleration due to gravity on Neptune. The radius of Neptune is about 2.21 x 107 m and its mass is 1.03 x 1026 kg. m/s2 (downward)

Analyze evolution and characteristics of stars : The HR diagram is a powerful tool to analyze evolution and characteristics of stars. The HR diagram is used to plot the temperature/luminosity evolution of stars from the interstellar medium to the main sequence. As a star evolves along this path ..

Stars spend-sequence converting hydrogen into helium : Stars spend their time on the main sequence converting hydrogen into helium. There are two sets of reactions that can take place within a star, supporting the fusion process. Describe the two reaction chains or cycles used for hydrogen fusion and wha..

Two tugboats pull a disabled supertanker : Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.10×10^6 N , one at an angle 15.0 degree west of north, and the other at an angle 15.0degree east of north, as they pull the tanker a distance 0.780 km toward the north. A..

Find magnitude of angular acceleration produced given mass : Find the magnitude of the angular acceleration produced given the mass lifted is 13.5 kg at a distance of 28.0 cm from the knee join, the moment of inertia of the lower leg is 0.900 kg*m2, the muscle force is 1470 N and its effective perpendicular le..

What force is exerted by the biceps muscle : If your biceps attach to your forearm at 0.0468 m from the elbow and make an angle of 27 degrees with the vertical while a 31.4 kg mass is held in your hand 30.32 cm from the elbow, what force is exerted by the biceps muscle? ignore the mass of the f..

Surface of cylinder and is perpendicular to circular ends : The parallel axis theorem provides a useful way to calculate the moment of inertia I about an arbitrary axis. The theorem states that I = Icm + Mh2, where Icm is the moment of inertia of the object relative to an axis that passes through the cente..

Flywheel is a solid disk that rotates about an axis : A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at its center. Rotating flywheels provide a means for storing energy in the form of rotational kinetic energy and are being considered as a possible alternativ..

User Account

All Pages