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6. One end of a cord is fixed and a small 0.750-kg obiect is attached to...
One end of a cord is fixed and a small 0.550-kg object is attached to the...
One end of a cord is fixed and
a small 0.550-kg object is attached to the other end, where it
swings in a section of a vertical circle of radius 1.00 m, as shown
in the figure below. When θ = 30.0°, the speed of the object is
6.50 m/s.
One end of a cord is fixed and a small 0.550-kg object is attached to the other end, where it swings in a section of a vertical circle of radius...
One end of a cord is fixed and a small 0.700-kg object is attached to the...
One end of a cord is fixed and a small 0.700-kg object is
attached to the other end, where it swings in a section of a
vertical circle of radius 3.00 m, as shown in the figure below.
When θ = 15.0°, the speed of the object is 5.50 m/s.
a. At this instant, find the magnitude of the tension in the
string.
b. At this instant, find the tangential and radial components of
acceleration.
c. At this instant, find...
One end of a cord is fixed and a small 0.600 kg object is attached to...
One end of a cord is fixed and a small 0.600 kg object is attached to the other end, where it swings in a section of a vertical circle of radius 2.00 m as shown in the figure below. When 9 = 26.0 degree, the speed of the object is 8.10 m/s. At this instant, find each of the following. (b) the tangential and radial components of acceleration ar = m/s^2 inward at = m/s^2 downward tangent to the circle...
One end of a cord is fixed and a 0.5 kg object is attached to the...
One end of a cord is fixed and a 0.5 kg object is attached to the other end, where it swings in a vertical circular motion of radius 2 m. When the angle is 20 degree, the speed of the object is 8 m/s. At this instant find the tension in the string, and the radial acceleration.
One end of a 0.80 m string is fixed, the other end is attached to a...
One end of a 0.80 m string is fixed, the other end is attached to a 2.0-kg stone. The stone swings in a vertical circle, passing the bottom point at 10 m/s. What is the radial acceleration of the stone at the top of the circle? (Ans: 86 m/s2)
In the apparatus shown above, one end of a string of length L is attached to a block of mass M
In the apparatus shown above, one end of a string of length L is
attached to a block of mass M and the other end is connected to the
axle of a motor that rotates, causing the block to move in a circle
of radius R at a constant speed vT such that the string makes an
angle θ with the vertical. A student wants to use the apparatus to
make measurements and create a graph that can be used...
A 0.40 kg ball, attached to the end of a horizontal cord, is rotated in a...
A 0.40 kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.5 m on a frictionless horizontal surface. If the cord will break when the tension in it exceeds 63 N, what is the maximum speed the ball can have?
A small wooden block with mass 0.775 kg is suspended from the lower end of a light cord that is...
A small wooden block with mass 0.775 kg is suspended from the lower end of a light cord that is 1.68 m long. The block is initially at rest. A bullet with mass 0.0108kg is fired at the block with a horizontal velocity . The bullet strikes the block and becomes embedded in it. After the collision the combined object swings on theend of the cord. When the block has risen a vertical height of 0.775 m, the tension in...
A 0.790 kg rubber puck, attached to the end of a horizontal cord, is revolved in...
A 0.790 kg rubber puck, attached to the end of a horizontal cord, is revolved in a circle of radius 1.40 m on a frictionless horizontal surface. If the cord will break when the tension in it exceeds 82.0 N, what is the maximum speed the puck can have?
Problem 2: A mass of 0.5 kg, is attached to a mass- less string and being...
Problem 2: A mass of 0.5 kg, is attached to a mass- less string and being rotated in a vertical circle of radius of 1 m. Its motion is such that the tension in the string at location B is equal to its weight (mg). Determine a) its tangential velocity VB at B, b) the tension in string TA at A, and c) the centripetal acceleration an at C rel m 30
One end of a cord is fixed and
a small 0.550-kg object is attached to the other end, where it
swings in a section of a vertical circle of radius 1.00 m, as shown
in the figure below. When θ = 30.0°, the speed of the object is
6.50 m/s.
One end of a cord is fixed and a small 0.550-kg object is attached to the other end, where it swings in a section of a vertical circle of radius...
One end of a cord is fixed and a small 0.700-kg object is
attached to the other end, where it swings in a section of a
vertical circle of radius 3.00 m, as shown in the figure below.
When θ = 15.0°, the speed of the object is 5.50 m/s.
a. At this instant, find the magnitude of the tension in the
string.
b. At this instant, find the tangential and radial components of
acceleration.
c. At this instant, find...
One end of a cord is fixed and a small 0.600 kg object is attached to the other end, where it swings in a section of a vertical circle of radius 2.00 m as shown in the figure below. When 9 = 26.0 degree, the speed of the object is 8.10 m/s. At this instant, find each of the following. (b) the tangential and radial components of acceleration ar = m/s^2 inward at = m/s^2 downward tangent to the circle...
One end of a cord is fixed and a 0.5 kg object is attached to the other end, where it swings in a vertical circular motion of radius 2 m. When the angle is 20 degree, the speed of the object is 8 m/s. At this instant find the tension in the string, and the radial acceleration.
In the apparatus shown above, one end of a string of length L is
attached to a block of mass M and the other end is connected to the
axle of a motor that rotates, causing the block to move in a circle
of radius R at a constant speed vT such that the string makes an
angle θ with the vertical. A student wants to use the apparatus to
make measurements and create a graph that can be used...
Problem 2: A mass of 0.5 kg, is attached to a mass- less string and being rotated in a vertical circle of radius of 1 m. Its motion is such that the tension in the string at location B is equal to its weight (mg). Determine a) its tangential velocity VB at B, b) the tension in string TA at A, and c) the centripetal acceleration an at C rel m 30
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