Q1) Two masses m, = 2 kg and m2 = 8 kg are attached to cach other by a string passing through a massless pulley of radius R = 1m. m, is also attached to vertical spring of stiffness constant k = 20 N/m and equilibrium length 3h = 6m, while m2 is held at a height of h = 2m initially. If the system is released from rest, a) Find the speed of the blocks right before m2 hits the ground. 3h b) Repeat the question for the case where the pulley has a mass, hence a moment of inertia I = 30 kg · m². EWWW.

Q1) Two masses m, = 2 kg and m2 = 8 kg are attached to cach other by a string passing through a massless pulley of radius R = 1m. m, is also attached to vertical spring of stiffness constant k = 20 N/m and equilibrium length 3h = 6m, while m2 is held at a height of h = 2m initially. If the system is released from rest, a) Find the speed of the blocks right before m2 hits the ground. 3h b) Repeat the question for the case where the pulley has a mass, hence a moment of inertia I = 30 kg · m². EWWW.

Name: QI) Two masses m, = 2 kg and m2 = 8 kg are attached to each other by
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: QI) Two masses m, = 2 kg and m2 = 8 kg are attached to each other by a string passing through amassless pulley of radius R = 1m. m, is also attached to vertical spring of stiffness constant k =20 N/m and equilibrium length 3h = 6m, while m2 is held

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Q3: The 3-lb collar is released from rest at A and slides freely up the inclined rod, striking the stop at B with a velocity v. The spring of stiffness k = 1.8 lb/ft has an unstretched length of 15 in. Calculate the kinetic energy and v. Note: Use the equation of principle of work and kinetic energy in solution. BAB km 1.60 llyft wwwwwwww 18" 10"
33
k k F Two masses, m¡ and m2 are attached in series by two springs. A force, F is applied to the second mass. Each spring has spring constant, k. The position of each mass is described by x1 and x2, where Fspring 1 = -kx1 and Fspring 2 = -k(x2 – x1) 1. write out the kinetic and potential energy in terms of x1 and x2 2. Use the Lagrange equations to write out two coupled ordinary differential equations here, the force F does virtual work, F8x2
2 blocks with mass, 2 massless pulleys, give equation of motion for x(t): x(t) m, m, y(1)
2.) Figure (a) below shows a time variation of the force (P) which is applied on a block which weighs 25 lb as shown in Figure (b). Assume that the block is initially at rest and μk = μs = 0.15 a.Find the time at which the body start to move b.Find the velocity of the body after 3 seconds.
5. A 25.0-g mass is attached to a vertical spring and it stretches 15.0 cm. It is then stretched an additional 10.0 cm and then released. What is the maximum velocity of the mass? What is its maximum acceleration? Vmax = Dmax =
Please answer quick you are in a bumper car with a total mass of 200.0kg your friend is also in a bumper car with a total mass of 200.0kg.You are moving to the right at 1.00m/s. Your friend is moving to the left at 0.500m/s. Your car hits a spot on your friends car that has no bumper. Your bumper acts as a spring with a spring constant of 2.00x10^4N/m. Determine the velocity of your car when the bumper has raced a maximum compression of 0.0700m.Assume friction is negligible.
M4
D-E please! Thank you in advance
help with all parts of the question thanks