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Figure shows a solid cylinder of mass M=0.45 kg attached to a horizontal spring (k =...
P11.15.1 A solid uniform cylinder of mass 4.2 kg and radius 0.058 m rolls without (7.00) slipping at a speed of 0.72 m/s. What is the cylinder's total kinetic energy? (0/5 submissions used) J Save P11.15.1 Submit P11.15.1
A horizontal spring with force constant k = 700 N/m is attached to a wall at one end and to a block of mass m = 2.30 kg at the other end that rests on a horizontal surface. The block is released from rest from a position 3.40 cm beyond the spring's equilibrium position. (a) If the surface is frictionless, what is the speed of the block as it passes through the equilibrium position? m/s (b) If the surface is...
A block of mass m 2.00 kg is attached to a spring of force constant k- 525 N/m as shown in the figure below. The block is pulled to a position x 4.00 cm to the right of equilibrium and released from rest. (o) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless m/s (b) Find the speed the block has as it passes through equilibrium (for the first time) if the...
A cylinder of mass 6.0 kg rolls without slipping on a horizontal surface. At a certain instant its center of mass has a speed of 5.0 m/s. Calculate the net torque (magnitude and direction) on the beam in the figure below about the following axes. (Assume a = 44degree, beta = 25degree, y = 17degree, l = 3.6 m) an axis through O perpendicular to the page an axis through C perpendicular to the page
1 Q2. Figure 2 shows a system in which mass m is connected with a cylinder of mass m2 and moment of inertia Jo through a horizontal spring k. The cylinder is m1 rolling on the rough surface without slipping. (1) Find its total kinetic energy, total potential energy TN and Lagrangian, Figure 2 (2) Derive the equations of motion using Lagrangian equation method, and (3) Calculate its natural frequencies 1 Q2. Figure 2 shows a system in which mass...
A block of mass 2.0 kg is attached to a horizontal spring that has a force constant of 1200 N/m as shown in the figure. The spring is compressed 10.0 cm and is then released from rest as in the figure. (a) Calculate the speed of the block as it passes through the equilibrium position x=0 if the surface is frictionless. (b) Calculate the speed of the block as it passes through the equilibrium position if a constant friction force...
A uniform, solid cylinder with mass 3M and radius 2R rests on a horizontal tabletop. A string is attached by a yoke to a frictionless axle through the center of the cylinder so that the cylinder can rotate about the axle. The string runs over a disk-shaped pulley with mass M and radius R that is mounted on a frictionless axle through its center. A block of mass M is suspended from the free end of the string (the figure...
The Figure below shows a homogeneous cylinder of radius R and mass m. Assuming that the cylinder rolls on a rough surface without sliding, derive the equations of motion using the energy conservation approach, and determine the natural frequency. 179
M A spring connects a fixed wall to the top of the uniform cylinder on a horizontal surface. Originally the spring is horizontal, and it is neither extended nor compressed. The cylinder is rolled slightly to one side, and released from rest. The cylinder rolls without slipping on the surface, and the centre of mass follows a simple harmonic oscillator. You can treat the spring as being horizontal throughout the motion. The mass of the cylinder is M, the radius...
A block of mass m = 2.00 kg is attached to a spring of force constant k = 4.55 x 10^2 N/m that lies on a horizontal frictionless surface as shown in the figure below. The block is pulled to a position x, = 5.65 cm to the right of equilibrium and released from rest. Find the the work required to stretch the spring. Find the speed the block has as it passes through equilibrium.