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DYNAMICS-15 A block with a spring attached to one end slides along a rough surface with an initia...
A 15 kg velociraptor slides along ice (assume no friction) into a horizontal spring attached to...
A 15 kg velociraptor slides along ice (assume no friction) into a horizontal spring attached to a wall (see the picture below). Define the origin as the point where the spring is attached to the wall. The rest length of the spring is 1.0 m and its stiffness is 30 N/m. Att = 0s, the dinosaur comes to a stop (v = (0,0,0) m/s) when it is at (0.5, 0, 0) m (and so the spring 5 length is 0.5...
co200.000 10.5 A block of mass 0.5 kg on a horizontal surface is attached to a...
co200.000 10.5 A block of mass 0.5 kg on a horizontal surface is attached to a horizontal spring of negligible mass and spring constant 50 N/m. The other end of the spring is attached to a wall, and there is negligible friction between the block and the horizontal surface. When the spring is unstretched, the block is located at x = Om. The block is then pulled to x = 0.3m and released from rest so that the block-spring system...
A block of mass mmm= 3.00 kg is attached to the end of an ideal spring....
A block of mass mmm= 3.00 kg is attached to the end of an ideal spring. Due to the weight of the block, the block remains at rest when the spring is stretched a distance hhh= 8.00 cm from its equilibrium length. (Figure 1)The spring has an unknown spring constant k. Take the acceleration due to gravity to be g = 9.81 m/s2m/s2 . Suppose that the block gets bumped and undergoes a small vertical displacement. Find the resulting frequency...
1) A block of mass m = 0.52 kg is attached to a spring with force...
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)...
3 m Mx = 0.2 Given: The 15-kg block slides along a rough surface with the...
3 m Mx = 0.2 Given: The 15-kg block slides along a rough surface with the friction coefficient given. Find: a) Draw the free-body and kinetic diagrams of the block. 8 m/s b) Find the tension in the cable. Show your work. N
A simple harmonic oscillator consists of a block attached to a spring with k -200 N/m....
A simple harmonic oscillator consists of a block attached to a spring with k -200 N/m. The block slides on a frictionless surface, with equilibrium point x 0 and amplitude 0.20 m. A graph of the block's velocity v as a function of time t is shown in figure below. The horizontal scale is set by's 0.20s. What are (a) the period of the SHM, (b) the block's mass, (c) its displacement att- 0, (d) its acceleration att-0.10 s, and...
A block is placed In a rough Incline plane of angle 30, Attached to the mass...
A block is placed In a rough Incline plane of angle 30, Attached to the mass Is a string of negligible mass that passes over a pulley of negliglble mass and friction.The other end of the string is attached to a sphere. The mass u the hanging sphere and block are M1 2.00 kg and M2 4.50 kg, respectively. I the coefficients of s atic and kneuc nction between block and incline are lg 0.40 and μk 0.30 respectively, what...
A block of mass m, resting on a horizontal frictionless surface, is attached to one end...
A block of mass m, resting on a horizontal frictionless surface, is attached to one end of a spring; the other end is fixed to a wall. It takes 3.6 J of work to compress the spring by 13 cm; then it is released from rest. It experiences a maximum acceleration of 15 m/s2. Find the value of (a) the mass of the block. As the block passes through its equilibrium position, a lump of putty of mass mi -...
A block of mass m, resting on a horizontal frictionless surface, is attached to one end...
A block of mass m, resting on a horizontal frictionless surface, is attached to one end of a spring; the other end is fixed to a wall. It takes 3.6 J of work to compress the spring by 13 cm; then it is released from rest. It experiences a maximum acceleration of 15 m/s2. Find the value of (a) the mass of the block. As the block passes through its equilibrium position, a lump of putty of mass mi -...
A 18 kg block with a pulley attached slides along a frictionless surface. It is connected...
A 18 kg block with a pulley attached slides along a frictionless
surface. It is connected by a massless string to a 5.5 kg block via
the arrangement shown. The acceleration of gravity is 9.81 m/s 2 .
Find the horizontal distance the 18kg block moves when the 5.5 kg
block descends a distance of 11.4 cm. The pulleys are massless and
frictionless. Answer in units of cm. Find the acceleration of the
18 kg block. Answer in units of...
A 15 kg velociraptor slides along ice (assume no friction) into a horizontal spring attached to a wall (see the picture below). Define the origin as the point where the spring is attached to the wall. The rest length of the spring is 1.0 m and its stiffness is 30 N/m. Att = 0s, the dinosaur comes to a stop (v = (0,0,0) m/s) when it is at (0.5, 0, 0) m (and so the spring 5 length is 0.5...
co200.000 10.5 A block of mass 0.5 kg on a horizontal surface is attached to a horizontal spring of negligible mass and spring constant 50 N/m. The other end of the spring is attached to a wall, and there is negligible friction between the block and the horizontal surface. When the spring is unstretched, the block is located at x = Om. The block is then pulled to x = 0.3m and released from rest so that the block-spring system...
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)...
3 m Mx = 0.2 Given: The 15-kg block slides along a rough surface with the friction coefficient given. Find: a) Draw the free-body and kinetic diagrams of the block. 8 m/s b) Find the tension in the cable. Show your work. N
A simple harmonic oscillator consists of a block attached to a spring with k -200 N/m. The block slides on a frictionless surface, with equilibrium point x 0 and amplitude 0.20 m. A graph of the block's velocity v as a function of time t is shown in figure below. The horizontal scale is set by's 0.20s. What are (a) the period of the SHM, (b) the block's mass, (c) its displacement att- 0, (d) its acceleration att-0.10 s, and...
A block is placed In a rough Incline plane of angle 30, Attached to the mass Is a string of negligible mass that passes over a pulley of negliglble mass and friction.The other end of the string is attached to a sphere. The mass u the hanging sphere and block are M1 2.00 kg and M2 4.50 kg, respectively. I the coefficients of s atic and kneuc nction between block and incline are lg 0.40 and μk 0.30 respectively, what...
A block of mass m, resting on a horizontal frictionless surface, is attached to one end of a spring; the other end is fixed to a wall. It takes 3.6 J of work to compress the spring by 13 cm; then it is released from rest. It experiences a maximum acceleration of 15 m/s2. Find the value of (a) the mass of the block. As the block passes through its equilibrium position, a lump of putty of mass mi -...
A block of mass m, resting on a horizontal frictionless surface, is attached to one end of a spring; the other end is fixed to a wall. It takes 3.6 J of work to compress the spring by 13 cm; then it is released from rest. It experiences a maximum acceleration of 15 m/s2. Find the value of (a) the mass of the block. As the block passes through its equilibrium position, a lump of putty of mass mi -...
A 18 kg block with a pulley attached slides along a frictionless
surface. It is connected by a massless string to a 5.5 kg block via
the arrangement shown. The acceleration of gravity is 9.81 m/s 2 .
Find the horizontal distance the 18kg block moves when the 5.5 kg
block descends a distance of 11.4 cm. The pulleys are massless and
frictionless. Answer in units of cm. Find the acceleration of the
18 kg block. Answer in units of...
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