A 0.080 kg block is attached to a spring; the initial mechanical energy of the system is 3.0 J. If the system has a damping constant of 0.020 kg/s, what will be the system's mechanical energy at 4.0 s after the motion started? Options are 0.030 J 1.8 J 1.1 J 2.1 J 1.4 J

A block-spring system oscillates with an amplitude of 3.40 cm. The spring constant is 250 N/m and the mass of the block is 0.800 kg. (a) Determine the mechanical energy of the system. J(b) Determine the maximum speed of the block. m/s(c) Determine the maximum acceleration. m/s2

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 7.0 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 by 0.050 m, and is then thrown to the left. In order for the block to knock over the bottle,it must be thrown with a speed exceeding v0. Ignoring the width of the block, find v0. x = 0 m ul1111 i 0.050 m 0.080 m

A block whose mass m is 680 g is fastened to a spring whose spring constant k is 65 N/m. The block is pulled a distance x =11 cm from its equilibrium position at x =0 on a frictionless surface and released from rest at t =0. What is the angular frequency? O 1 rad/s O 10 rad/s O 97.8 rad/s 9.78 rad/s

A mass-spring system oscillates with an amplitude of 4.00 cm. If the spring constant is 241 N/m and the mass is 472 g, determine the mechanical energy of the system. Determine the maximum speed of the object. Determine the maximum acceleration.

An undamped 2.50 kg horizontal spring oscillator has a spring constant of 29.0 N/m. While oscillating, it is found to have a speed of 2.20 m/s as it passes through its equilibrium position. What is its amplitude of oscillation? What is the oscillator's total mechanical energy as it passes through a position that is 0.656 of the amplitude away from the equilibrium position?

An ideal spring hangs from the ceiling. A 1.65 kg1.65 kg mass is hung from the spring, stretching the spring a distance ?=0.0925 md=0.0925 m from its original length when it reaches equilibrium. The mass is then lifted up a distance ?=0.0315 mL=0.0315 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position?

A partridge of mass 5.01 kg is suspended from a pear tree by an ideal spring of negligible mass. When the partridge is pulled down 0.100 m below its equilibrium position and released, it vibrates with a period of 4.21 s. What is its speed as it passes through the equilibrium position? What is its speed as it passes through the equilibrium position? When it is moving upward, how much time is required for it to move from a point 0.050 m below its equilibrium position to a point 0.050 m above it?

an undamped 2.55 kg horizontal spring oscillator has a spring constant of 36.2 N/m. while oscillating, it is found to have a speed of 3.85 m/s as it passes through its equilibrium position. what is the amplitude of oscillation? what is the oscillator's total mechanical energy as it passes through a position that is 0.666 of the amplitude away from the equilibrium position?

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 6.5 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 by 0.050 m, and is then thrown to the left. In order for the block to knock over the bottle, it must be thrown with a speed exceeding vo. Ignoring the width of the block, find vo. x=0m الفيسا 0.050 m 0.080 m