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 0.550-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...
6. One end of a cord is fixed and a small 0.750-kg obiect is attached to the other end, where it swings in a section of a vertical circle of radius 2.50 m as shown in the figure below. When 0 28 speed of the object is 4.50 m/s. At this instant, find each of the following. a) (5 points) the tension in the string b) (5 points) the tangential and radial components of the acceleration c) (5 points) 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 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)
A 12.0 kg object is attached to a cord that is wrapped around a
wheel of radius 10.0 cm. The acceleration of the object down the
frictionless incline is measured to be 2.00 m/s2. Assuming the axis
of the wheel to be frictionless, determine a) the tension in the
rope, b) the moment of inertia of the wheel, and c) the angular
speed of the wheel 2.00 s after it begins rotating, starting from
rest.
A 12.0 kg object is...
Basic Physics PHY I14-W-01 Department of Physical and Computer Sciences Medgar Evers Collegse Assignment 8 Name: and solutions on a separate paper. If written, write legibly. acceleration of a particle moving in a circle is 12 m/s2 at an angle 1. If the total 60° cast of the radius, what is the magnitude of the tangential acceleration? 2. A pendulum with a cord of length r 1.00m swings in a vertical plane. When the pendulum is in the horizontal position...
One end of a cord is attached to and wrapped around a solid, frictionless cylinder of mass M=4.1 kg. The other end of the cord is attached to a bucket of mass 1.1 kg. A brake applied to the cylinder is released, allowing the bucket to fall downward. Find the acceleration of the bucket in m/s2.
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 5.5-kg bowling ball is attached to the end of a nylon (Young's modulus 3.7 times 10^9 N/m^2) cord with a cross-sectional area of 3.3 times 10^-5 m^2. The other end of the cord is fixed to the ceiling. When the bowling ball is pulled to one side and released from rest, it swings downward in a circular arc. At the instant it reaches its lowest point, the bowling ball is 1.2 m lower than the point it was released...