Answered: A heavy ball with a weight of 150 N (m… | bartleby

Related questions

Question

A heavy ball with a weight of 150 N (m = 15.3 kg) is hung from the ceiling of a lecture hall on a 4.6-m-long rope. The
ball is pulled to one side and released to swing as a pendulum, reaching a speed of 5.6 m/s as it passes through the
lowest point. What is the tension in the rope at that point?

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

Similar questions

You are standing 2.7 m from the centre of a spinning merry-go-round holding one end of a string tied to a 120 g mass. The merry-go-round has a period of 3.9 s. (a) Draw a system diagram of the situation. (b) Draw an FBD of the mass in Earth’s frame of reference. (c) Draw an FBD of the mass in the merry-go-round’s rotating frame of reference. (d) What angle does the string make with the vertical? (e) Determine the magnitude of the tension in the string.
A 215-g pendulum with a massless cord of length r = 1.00 m swings in a vertical plane (see figure). When the pendulum is in the two horizontal positions theta = 90° and theta = 270°, its speed is 4.20 m/s. given (c) Find the magnitude of the tangential acceleration (in m/s2) for these positions. (d) Draw a vector diagram to determine the direction of the total acceleration for these two positions. (e) Calculate the magnitude (in m/s2) and direction (in degrees above or below the horizontal) of the total acceleration.
A 30.0 cm long pendulum of mass m = 0.030 kg moves past the bottom of its swing with a speed v = 1.10 m/s. What is the tension T in the string? 0.121 N 0.173 N 0.294 N 0.415 N
light rope of length 1.40 m is attached to the ceiling.A small steel ball with mass 0.200 kg swings on the lower end of therope as a pendulum. As the ball swings back and forth, the angle u betweenthe rope and the vertical direction has a maximum value of 37.0°.(a) What is the tension in the rope when θ = 37.0°? (b) What is the tensionwhen θ = 25.0°?
This time the pendulum is 2.37 m long. Suppose you start with the pendulum hanging vertically, at rest. You then give it a push so that it starts swinging with a speed of 2.64 m/s. What maximum angle (in degrees) will it reach, with respect to the vertical, before falling back down? 31.8 degrees 19.1 degrees 50.9 degrees 41.4 degrees
A bucket of mass equals 18.7 kg(mb) is knocked off the side of a wall. The bucket falls 18.6 m to the bottom of the well. Attached to the bucket is a light rope that wraps around a cylinder of radius equals 48.7 cm and mass(mc) equals 3.26 kg. How fast is the bucket falling just before it hits the ground
A tire is tied to a rope that is tied to the branch of a tree so that the tire swings in a circular trajectory of radius h1 = 15.31 m. A child takes the tire to the top of a platform that is a height h2 = 12.60 m above the ground, sits in the tire, and swings from rest from the platform. The combined mass of the tire and child is 36 kg. The rope is taut when the child leaves the platform and you may neglect the mass of the rope. At the bottom of the circular trajectory, the child and tire are a height h3 = 0.99 m above the ground. include a diagram showing the physical sites (a) Calculate the speed of the child/tire at the bottom of the circular trajectory. m/s (b) Calculate the maximum tension in the rope as the child/tire swing back and forth. N
A tetherball is connected to the top of a pole with a rope that is 2.58m long and swings around the pole at an angle of θ = 33.4 degrees between the pole and the rope. Calculate the speed of the tetherball in meters/second, but only enter in the numerical value, do NOT enter units.
A speedboat with a mass of 545 kg545 kg (including the driver) is tethered to a fixed buoy by a strong 32.7 m32.7 m cable. The boat's owner loves high speed, but does not really want to go anywhere. So the owner revs up the boat's engine, makes a lot of noise, and runs the boat in circles around the buoy with the cable supplying all the necessary centripetal force. When the tension of the cable is steady at 13700 N,13700 N, with what force is the boat's engine pushing the boat? Different physics textbooks treat drag force somewhat differently and use different formulas. For the present purpose, take the water's drag force on the boat to be (450 kg/m)×?2,(450 kg/m)×v2, where ?v denotes the boat's speed. Ignore any drag force on the cable.
A speedboat with a mass of 505 kg (including the driver) is tethered to a fixed buoy by a strong 29.7 m cable. The boat's owner loves high speed, but does not really want to go anywhere. So the owner revs up the boat's engine, makes a lot of noise, and runs the boat in circles around the buoy with the cable supplying all the necessary centripetal force. When the tension of the cable is steady at 12300 N, with what force is the boat's engine pushing the boat? Different physics textbooks treat drag force somewhat differently and use different formulas. For the present purpose, take the water's drag force on the boat to be (450 kg/m) × v², where v denotes the boat's speed. Ignore any drag force on the cable. force: N & TOOLS x10
A 250 g piece of kryptonite is attached to a 90 cm long masless string to form a pendulum. At its highest point (Point A) the string makes an angle of 55 degrees with the vertical. Its lowest point is Point B and Point C is where the string makes an angle of 35 degrees with respect to the vertical. Find the tension in the string and angular acceleration of the rock at (a) Point A, (b) Point B and (c) Point C. (a) Draw a free body diagran of the kryptonite, including all relevant angles and axes at Point A, Point B, and Point C. (Three total FBD) (b) Find the angular speed, angular acceleration and tension in the string at Point A. (c) Find the angular speed, angular acceleration, centripetal force and tension in the string at Point B. (d) Find the angular speed, angular acceleration, centripetal force and tension in the string at Point C.
There are more than 300 species of hummingbirds in the world and about 10 species regularly breed in the United States. One of which is the Ruby-throated Hmmingbird who can flap its wings with an angular speed of 332 rad/s. Calculate the period of its flapping motion.

SEE MORE QUESTIONS