Please show all work. 5. A 2.8 kg block attached to a spring oscillates, without friction,...
1) A block of mass m = 0.52 kg is attached to a spring with force constant 119 N/m is free to move on a frictionless, horizontal surface as in the figure below. The block is released from rest after the spring is stretched a distance A = 0.13 m. (Indicate the direction with the sign of your answer. Assume that the positive direction is to the right.) (a) At that instant, find the force on the block. N (b)...
Please help with the following problem A. 5.X kg block is attached to a massless spring with the spring constant of 220 N/m and is at rest on a horizontal surface with the coefficient of kinetic friction of mu_k = 0.1. The block is struck by a 1.1 kg stone traveling horizontally at 5.5 m/s as shown in the figure. The stone rebounds back at 2 m/s. Note that the friction must be taken into account. Find: (a) the speed...
A 0.50-kg block attached to an ideal spring with a spring constant of 80 N/m oscillates on a horizontal frictionless surface. The total mechanical energy is 0.12 J. The greatest speed of the block is:
3. A horizontal spring of spring constant 100 N/m is attached to a wall, and a block (A) of mass 5 kg. The block rests on a frictionless table. It oscillates with an amplitude of 10 cm. On top of the block rests a second block (B), held in place only by friction. (A) If block B slips, where is it most likely to do so: near the center of the spring's travel, or near the extremes? Why? (B) How...
A 0.5 kg block oscillates in SHM on the end of the spring with a spring constant of 75 N/m. Calculate the period of oscillation of the system? 05.15 O 0.51 O 1.05 O 0.051s A 0.5 kg block oscillates in SHM on the end of the spring with a spring constant of 75 N/m. The maximum speed of the block is 5.7 m/s. Calculate the mechanical energy of the system? O 8.1 O 8.0) 8.5J 9.0J
PHY152 Problem Assignment #1 SHOW YOUR WORK 1. A3 kg object attached to a spring oscillates with an amplitude of 15 cm and a period of 2s. At a time t0.5 s, the object's position is x - 9.1 cm. Determine... a) the spring constant of the spring b) the total energy of the system (in joules). maximum speed of the object d) the position of the object as a function of time.
A block (mass 5 kg) oscillates on a spring (spring constant 180 N/ m). At one moment, the block is 10 cm from its equilibrium position and is moving with a speed of 80 cm/s away from the equilibrium position. Determine the amplitude of this oscillation.
show all the work please 5. Solve problems (a) to (c) below. (a) A 60.0-kg block is attached to a massless spring with force constant k = 575 N/m. (1) Find the natural frequency for this simple harmonic oscillator, in Hatz (cycles/sec). (ii) If the amplitude is 0350 m, predict the maximum speed of the block (for Instructor use only) (b) A siren has an intensity of 10W/m²at a distance of 10.0 m away. What is its intensity at a...
Please show all steps 4 A 175 g mass attached to a horizontal spring oscillates at a frequency of 2.80 Hz. At t-0 s, the mass is at x-5.40 cm and has v -34.0 cm/s. Determine: The period, angular frequency (w), amplitude, phase constant, maximum speed, maximum acceleration, and total energy
CHP 13 3) A horizontal object-spring system oscillates with an amplitude of 2.8 cm. If the spring constant is 280 N/m and object has a mass of 0.50 kg, determine each of the following values. (a) the mechanical energy of the system J (b) the maximum speed of the object m/s (c) the maximum acceleration of the object m/s2