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When s 0.6 m, the spring is not stretched or compressed, and the 10 kg block, which is subjected to a force of 100 N, has a speed of 5 m/s down the smooth plane. Find the distance s when the bloc...
Q3 QUESTION 3 The block with mass of 10 kg is attached with the spring located...
Q3
QUESTION 3 The block with mass of 10 kg is attached with the spring located on the smooth plane as shown in Figure Q3. The plane has been raised to 8 =30° from horizontal surface. When the force F= 200 N is applied, the block started moving down the plane with a speed of 2 m/s. We know that when s = 0.4 m, the spring in an unstretched condition. Given the spring has a stiffness, k=300 N/m (a)...
In the figure below, a block of mass m = 2.0 kg slides head into a spring of spring constant k = 320 N/m. When the bloc...
In the figure below, a block of mass m = 2.0 kg slides head into a spring of spring constant k = 320 N/m. When the block stops, it has compressed the spring by 6.5 cm. The coefficient of kinetic friction between the block and floor is 0.15. (a) While the block is in contact with the spring and being brought to rest, how much work is done by the spring force? (b) What is the increase in the thermal...
Determine the distance s when the block stops Note that the origin of s is defined...
Determine the distance s when the block stops Note that the origin of s is defined as the beginning of the spring. Express your answer to three significant figures and include the appropriate units. When s 0.4 m, the spring is unstretched and a block of mass 10kg has a speed of v- 5.5 m/s moving down a plane that is inclined at an angle of 8-35 degrees as shown. The plane and the block has a kinetic friction coefficient...
In the figure, a 2.6 kg block is accelerated from rest by a compressed spring of...
In the figure, a 2.6 kg block is accelerated from rest by a
compressed spring of spring constant 660 N/m. The block leaves the
spring at the spring's relaxed length and then travels over a
horizontal floor with a coefficient of kinetic friction
?k = 0.272. The frictional force stops the
block in distance D = 7.9 m. What are (a)
the increase in the thermal energy of the block
In the figure, a 2.6 kg block is accelerated from...
An inclined plane of angle 0 = 20.0° has a spring of force constant k =...
An inclined plane of angle 0 = 20.0° has a spring of force constant k = 500 N/m fastened securely at the bottom so that the spring is parallel to the surface as shown in Figure P7.63. A block of mass m = 2.50 kg is placed on the plane at a distance d = 0.300 m from the spring. From this position, the block is projected downward toward the spring with speed v = 0.750 m/s. By what distance...
An inclined plane of angle θ = 20.0° has a spring of force constant k =...
An inclined plane of angle θ = 20.0° has a spring of force constant k = 475 N/m fastened securely at the bottom so that the spring is parallel to the surface as shown in the figure below. A block of mass m = 2.25 kg is placed on the plane at a distance d = 0.282 m from the spring. From this position, the block is projected downward toward the spring with speed v = 0.750 m/s. By what...
A 2.1.0-kg block is accelerated from rest by a compressed spring (ks = 545 N/m). The...
A 2.1.0-kg block is accelerated from rest by a compressed spring (ks = 545 N/m). The block leaves the spring at the spring’s relaxed length. The block then travels along a rough horizontal with a coefficient of kinetic friction μk = 0.240 a distance of x = 6.90 m before frictional force stops the block. What was the original compression distance of the spring?
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)...
You pull on a string with a horizontal force F = 34 N that is attached...
You pull on a string with a horizontal force F = 34 N that is
attached to a block of mass mb = 7.1 kg, then to the axle of a
solid cylinder of mass mc = 5.7 kg and radius r = 0.4 m, then to a
spring of spring constant k = 115 N/m. This is all done on an
inclined plane where there is friction ( Us = 0.6 and k = 0.30 ), and the incline...
23. A block (m = 1.0 kg) is compressed against a spring (k = 800 N/m)...
23. A block (m = 1.0 kg) is compressed against a spring (k = 800 N/m) a distance of 25 cm on a rough surface with uk = 2 and released from rest. If ø= 18°, find the speed of the block once it has traveled a distance d = 3.0 m up the incline. m
Q3
QUESTION 3 The block with mass of 10 kg is attached with the spring located on the smooth plane as shown in Figure Q3. The plane has been raised to 8 =30° from horizontal surface. When the force F= 200 N is applied, the block started moving down the plane with a speed of 2 m/s. We know that when s = 0.4 m, the spring in an unstretched condition. Given the spring has a stiffness, k=300 N/m (a)...
In the figure below, a block of mass m = 2.0 kg slides head into a spring of spring constant k = 320 N/m. When the block stops, it has compressed the spring by 6.5 cm. The coefficient of kinetic friction between the block and floor is 0.15. (a) While the block is in contact with the spring and being brought to rest, how much work is done by the spring force? (b) What is the increase in the thermal...
Determine the distance s when the block stops Note that the origin of s is defined as the beginning of the spring. Express your answer to three significant figures and include the appropriate units. When s 0.4 m, the spring is unstretched and a block of mass 10kg has a speed of v- 5.5 m/s moving down a plane that is inclined at an angle of 8-35 degrees as shown. The plane and the block has a kinetic friction coefficient...
In the figure, a 2.6 kg block is accelerated from rest by a
compressed spring of spring constant 660 N/m. The block leaves the
spring at the spring's relaxed length and then travels over a
horizontal floor with a coefficient of kinetic friction
?k = 0.272. The frictional force stops the
block in distance D = 7.9 m. What are (a)
the increase in the thermal energy of the block
In the figure, a 2.6 kg block is accelerated from...
An inclined plane of angle 0 = 20.0° has a spring of force constant k = 500 N/m fastened securely at the bottom so that the spring is parallel to the surface as shown in Figure P7.63. A block of mass m = 2.50 kg is placed on the plane at a distance d = 0.300 m from the spring. From this position, the block is projected downward toward the spring with speed v = 0.750 m/s. By what distance...
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)...
23. A block (m = 1.0 kg) is compressed against a spring (k = 800 N/m) a distance of 25 cm on a rough surface with uk = 2 and released from rest. If ø= 18°, find the speed of the block once it has traveled a distance d = 3.0 m up the incline. m
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