What are the displacement and velocity of point on cord

Assignment Help Physics

Reference no: EM135260

Q1. Two ocean liners, each with a mass of 40,000 metric tons, are moving on parallel courses, 92 m apart. What is the magnitude of the acceleration of one of the liners toward the other because of their mutual gravitational attraction? Treat the ships as particles.

Q2. A transverse wave on a cord is given by y(x, t) = 0.12 sin(3.0 x - 15.0 t), where Y, and x are in meters and t is in second. At t = 0.20 s, what are the displacement and velocity of the point on the cord where x = 0.60 m?

Reference no: EM135260

Questions Cloud

What is the velocity of observer b relative to observer a : What is the velocity of observer B relative to observer A . A diver shines a light up to surface of a flat glass-bottomed boat at an angle of 36 relative to the normal.

Find an average magnitude of the induced emf : Find an average magnitude of the induced emf . A bungee jumper, who's mass is 79 kg, jumps from a tall building. After reaching his lowest point, he continues to oscillate up and down, reaching the low point two more times in 8.2 s.

What is the angular velocity in rad/s : What is the angular velocity in rad/s . What is the least pressure obtained inside the bottle? What will happen when this pressure is reached.

How long is the string : Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person applies an upward force equivalent to 60 N at one end, at what point does the other person lift . If the tangential acceleration of a yo-yo at the en..

What are the displacement and velocity of point on cord : What are the displacement and velocity of the point on the cord. What is the magnitude of the acceleration of one of the liners toward the other because of their mutual gravitational attraction.

What emf is induced in this loop : A single loop of wire with an area of 0.0900 m2 is in a uniform magnetic field that has an initial value of 3.80 T, is vertical to the plane of the loop, and is decreasing at a constant rate of 0.190 T/s.

What is the speed of the third fragment : What is the horizontal distance x to the base of the wall supporting the mirror of the near point on the floor that can be seen reflected in the mirror . What is the speed of the third fragment? Overlook effects due to gravity.

Describe and determine the designed capacity : Understand the primary concepts and practices underpinning Project management and able to devise and implement a project management plan and work effectively within a project team.

What is the magnitude of the magnetic field : What is the magnitude of the magnetic field. Evaluate this to the tension as the boat is raised and held at rest so the angle becomes 25 degrees.

User Account

All Pages