A block is in SHM on the end of a spring, with position given by x = xmcos(ω t + φ). If φ = 1.22 rad, then at t = 0 what percentage of the total mechanical energy is potential energy?
A block is in SHM on the end of a spring, with position given by x...
A block is in SHM on the end ofa spring, with position given by x = XmCos(w t+ p). If what percentage of the total mechanical energy is potential energy? 0.362 rad, then at t 0 Units percent i Number 28.4
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
A 55 kg block oscillates in simple harmonic motion on the end of a spring with a spring constant of 1500N/m according to xmcos (ωt+ φ). What is the shortest time it takes the block to move from position +0.800 xm to a position: +0.600 xm?
The figure gives the position of a 120 g block oscillating in SHM on the end of a spring. The horizontal axis scale is set by ts = 140 ms. What is the maximum kinetic energy of the block? How many times per second is that maximum reached? (Hint: measuring a slope will probably not be very accurate. Find another approach)
A small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless surface. When the block is at position x, the acceleration of the block has magnitude a. What is the frequency of the motion in terms of given quantites and any constant(s) you may need?
the position of a mass that is oscillating on a spring is given by x = (0.20m) cos [(5.00s^-1)t]. what is the period of the motion? what is the amplitude of the motion? what is the spring constant? what is the total mechanical energy of the system?
The figure below gives the position of a 14 g block oscillating in SHM on the end of a spring. On the horizontal axis, t1 = 18 ms. (a) What is the maximum kinetic energy of the block? (Hint: Measuring a slope will probably not be very accurate. Can you think of another approach?) (b) How many times per second is the maximum kinetic energy reached?
Block and Spring in SHM with damping A block of mass 8.50 g on the end of spring undergoes simple harmonic motion with a frequency of 9.00 Hz. What is the spring constant of the spring? If the motion of the mass has an initial amplitude of 6.00 cm what is its maximum speed?. The amplitude decreases to 1.335 cm in 1.78 s, what is the damping constant for the system?
In the figure, block 2 of mass 2.60 kg oscillates on the end of a spring in SHM with a period of 24.00 ms. The position of the block is given by x = (1.60 cm) cos(wt + pi/2). Block 1 of mass 5.20 kg slides toward block 2 with a velocity of magnitude 7.20 m/s, directed along the spring's length. The two blocks undergo a completely inelastic collision at time t = 6.00 ms. (The duration of the collision...
Can you please answer both questions, Y=0 Problem3 A (2+0.1y) kg block attached to a spring undergoes simple harmonic motion described by x (30 cm) cos[(6.28 rad/s)t + /4) Determine (a) the amplitude, (b) the spring constant, (c) the frequency, (d) the maximum speed (e) maximum acceleration of the block, and (e) the total energy of the spring-block. of the block Problem 4 A block attached to a spring, undergoes simple harmonic motion with a period of 1.5 + y)...