A 2 kg mass swings in a horizontal circle of radius 3.8m.
A 2 kg mass swings in a horizontal circle of radius 3.8m. What is the constant speed(in m/s) of the mass if the rope makes an angle of 22 with the vertical?
Homework Answers
A ball of mass 4.4 kg is attached to a pole by two ropes: a horizontal...
A ball of mass 4.4 kg is attached to a pole by two ropes: a horizontal rope under tension T1, and a rope under tension T2 which makes an angle 0 = 44.6 degrees with the vertical as shown in the diagram. The ball moves in a horizontal circle of radius L = 1.9 at constant speed of V| = 19.2 m What is the tension T? Answer in Newtons (N).
A 0.5 KG mass attached to the end of a string swings in a vertical circle...
A 0.5 KG mass attached to the end of a string swings in a vertical circle of radius 2 m. When the mass is at the lowest point of a circle, the speed of the mass is 12 m/s. The magnitude of the force in (N) of the string on the mass at this position is approximately?
A ball of mass m=6.9kg moves in a horizontal circle at a constant speed. It is...
A ball of mass m=6.9kg moves in a horizontal circle at a constant speed. It is supported by a single rope of length L=5.0m. The rope makes a constant angle of 8=16.4 degrees with the vertical as shown What is the speed of the mass? Answer in
A ball of mass 1.25 kg is attached by a 1.4 meter long massless rope to...
A ball of mass 1.25 kg is attached by a 1.4 meter long massless
rope to the top of a vertical pole. The ball swings in a horizontal
circle at a constant rate of ? rad/s with the rope making
an angle of 29
A ball of mass 1.25 kg is attached by a 1.4 meter long massless rope to the top of a vertical pole. The ball swings in a horizontal circle at a constant rate of ? rad/s...
A 4150 kg wrecking ball swings in a horizontal circle motion around a crane, making a...
A 4150 kg wrecking ball swings in a horizontal circle motion around a crane, making a 30 ◦ angle from the vertical. If the cable hoisting the ball is 12 m and during the swing the tension in the cable is 55 kN, with what speed is the ball moving? Report the value in m/s rounded to the nearest tenth.
006 10.0 points A model airplane of mass 0.634 kg flies in a horizontal circle at...
006 10.0 points A model airplane of mass 0.634 kg flies in a horizontal circle at the end of a control wire of length 45.4 m with a speed of 48.2 m/s. The forces exerted on the airplane are the pull of the control wire, its own weight, and aerodynamic lift, which acts at 29.7° inward from the vertical as shown in the figure litft Compute the tension in the wire if it makes a constant angle of 29.7 with...
A mass M = 4 kg attached to a string of length L = 2.0 m...
A mass M = 4 kg attached to a string of length L = 2.0 m swings in a horizontal circle with a speed V. The string maintains a constant angle 0 = 44.1 degrees with the vertical line through the pivot point as it swings. What is the speed V required to make this motion possible?
A small block of mass 0.150 kg slides in a horizontal circular trajectory of radius 0.400...
A small block of mass 0.150 kg slides in a horizontal circular
trajectory of radius 0.400 m at constant speed along the inside of
a frictionless bowl (cross-section shown). The bowl’s surface makes
an angle of 25.0° with the horizontal.
5. Find the magnitude of the normal force acting on the
block.
6. Find the block’s speed.
please explain
(numbers 5-6) A small block of mass 0.150 kg slides in a horizontal circular trajectory of radius 0.400 m at constant...
A mass M = 4 kg attached to a string of length L = 2.0 m...
A mass M = 4 kg attached to a string of length L = 2.0 m swings in a horizontal circle with a speed V. The string maintains a constant angle theta θ= 46.5 degrees with the vertical line through the pivot point as it swings. What is the speed V required to make this motion possible?
A 3kg rock swings in a horizontal circle of radius 2.0 m. a) If it takes...
A 3kg rock swings in a horizontal circle of radius 2.0 m. a) If it takes 2.0 s to complete one revolution what is its tangential speed? b) What is its centripetal acceleration? c) What is the tension of the string used? d) Draw Free Body Diagram.
A ball of mass 4.4 kg is attached to a pole by two ropes: a horizontal rope under tension T1, and a rope under tension T2 which makes an angle 0 = 44.6 degrees with the vertical as shown in the diagram. The ball moves in a horizontal circle of radius L = 1.9 at constant speed of V| = 19.2 m What is the tension T? Answer in Newtons (N).
A ball of mass m=6.9kg moves in a horizontal circle at a constant speed. It is supported by a single rope of length L=5.0m. The rope makes a constant angle of 8=16.4 degrees with the vertical as shown What is the speed of the mass? Answer in
A ball of mass 1.25 kg is attached by a 1.4 meter long massless
rope to the top of a vertical pole. The ball swings in a horizontal
circle at a constant rate of ? rad/s with the rope making
an angle of 29
A ball of mass 1.25 kg is attached by a 1.4 meter long massless rope to the top of a vertical pole. The ball swings in a horizontal circle at a constant rate of ? rad/s...
006 10.0 points A model airplane of mass 0.634 kg flies in a horizontal circle at the end of a control wire of length 45.4 m with a speed of 48.2 m/s. The forces exerted on the airplane are the pull of the control wire, its own weight, and aerodynamic lift, which acts at 29.7° inward from the vertical as shown in the figure litft Compute the tension in the wire if it makes a constant angle of 29.7 with...
A mass M = 4 kg attached to a string of length L = 2.0 m swings in a horizontal circle with a speed V. The string maintains a constant angle 0 = 44.1 degrees with the vertical line through the pivot point as it swings. What is the speed V required to make this motion possible?
A small block of mass 0.150 kg slides in a horizontal circular
trajectory of radius 0.400 m at constant speed along the inside of
a frictionless bowl (cross-section shown). The bowl’s surface makes
an angle of 25.0° with the horizontal.
5. Find the magnitude of the normal force acting on the
block.
6. Find the block’s speed.
please explain
(numbers 5-6) A small block of mass 0.150 kg slides in a horizontal circular trajectory of radius 0.400 m at constant...
A 3kg rock swings in a horizontal circle of radius 2.0 m. a) If it takes 2.0 s to complete one revolution what is its tangential speed? b) What is its centripetal acceleration? c) What is the tension of the string used? d) Draw Free Body Diagram.
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