A 0.45 kg block oscillates back and forth along a straight line on a frictionless horizontal...
5.89 kg block oscillates back and forth along a straight line on a frictionless horizontal surface. Its displacement from the origin is given by x = (20.01 cm) cos((12.74 rad/s)t + 5.89 rad). What is the maximum speed acquired by the block? (Note: Calculate your answer in SI units and do not write the units or unit vectors in the answer box.)
A block is attached to a horizontal spring and oscillates back and forth on a frictionless horizontal surface at a frequency of 3.00 Hz, with an amplitude of 5.08 x 10-2m. At the point where the block has its maximum speed, it splits into two identical (equal-mass) blocks and only one of these remains attached to the spring. A. What is the amplitude and frequency of the simple harmonic motion of the piece that remains attached to the spring? B....
A block of mass m = 2 kg slides back and forth on a frictionless horizontal track. It is attached to a spring with a relaxed length of L = 3 m and a spring constant k = 8 N/m. The spring is initially vertical, which is its the relaxed postion but then the block is pulled d = 3 m to one side 1. By what length is the spring extended? _______m 2. What is the potential energy stored...
A 750-gram block is attached to a spring as shown in the following diagram. The system is placed on a horizontal surface. The block is released at a distance of 0.15 m from the equilibrium position at Xo. It oscillates back and forth with a frequency of 0.25 Hz. Assume that the surface is frictionless. The oscillation is an SHM. (a) Find the spring constant. (b) Find the elastic P.E. in the system when the block is at the maximum...
15) In an electric shaver, the blade moves back and forth over a stance of 2.0 mm in simple harmonic motion, with frequency 100 Hz. Find (a) the amplitude, (b) the maximum blade speed, and (c) the magnitude of the maximum blade acceleration. 20 An oscillating block-spring system has a mechanical energy of 2.00 J, an amplitude of 10.0 cm, and a maximum speed of 0.800 m/s. Find (a) the spring constant, (b) the mass of the block, and (c)...
t/f with explanations 1) A block oscillates back and forth horizontally on a table due to being attached to spring. The block travels the fastest when the spring is most stretched. Answer 2) A block oscillates back and forth horizontally on a frictionless table due to being attached to spring. The frequency of oscillation would be smaller if a more massive block was used. Answer 3) Two longitudinal waves with different amplitudes are observed. The wave with the greatest intensity...
A block is attached to a spring. It is sliding back and forth on a frictionless surface. The graph below represents the displacement of the block from equilibrium as a function of time. Graph of displacement versus time with several points labelled by letters Evaluate each of the following statements: The speed at point G is at a maximum. The amplitude of the motion is 30cm. The speed at point D is _____ the speed at point B. The speed...
A hockey puck oscillates on a frictionless, horizontal track while attached to a horizontal spring. The puck has mass 0.160 kg and the spring has force constant 8.00 N/m. The maximum speed of the puck during its oscillation is 0.350 m/s. What is the amplitude of the oscillation? What is the total mechanical energy of the oscillation? What is the potential energy of the puck when the displacement of the glider is 0.0300 m? What is the kinetic energy of...
A block rests on a frictionless horizontal surface and is attached to a spring..... Chapter 10, Problem 81 A block rests on a frictionless horizontal surface and is attached to a spring. When set into simple harmonic motion, the block oscillates back and forth with an angular frequency of 9.8 rad/s. The drawing shows the position of the block when the spring is unstrained. This position is labeled "x=0m." The drawing also shows a small bottle located 0.080 m to...
A block rests on a frictionless horizontal surface and is attached to a spring. When set into simple harmonic motion, the block oscillates back and forth with an angular frequency of 5.0 rad/s. The drawing shows the position of the block when the spring is unstrained. This position is labeled ''x = 0 m.'' The drawing also shows a small bottle located 0.080 m to the right of this position. The block is pulled to the right, stretching the spring...