How fast must the bucket move at the top of the circle

Assignment Help Physics
Reference no: EM13534290

A bucket of mass 2.00 is whirled in a vertical circle of radius 1.45 . At the lowest point of its motion the tension in the rope supporting the bucket is 24.0.

part A: Find the speed of the bucket.

part B: How fast must the bucket move at the top of the circle so that the rope does not go slack?

Reference no: EM13534290

Questions Cloud

Explain the concentration of a nonvolatile solute in water : How does increasing the concentration of a nonvolatile solute in water affect the following properties:
Evaluate what is the mass of each : Suppose that a binary-star system consists of two stars of equal mass. What is the mass of each
Explain redox reaction occurring in acid aqueous solution : Balance each redox reaction occurring in acid aqueous solution. a) I-(aq) + NO2-(aq) ? I2(s) + NO(g)
Method of presenting cash flows from operating activities : Prepare a statement of cash flows, using the indirect method of presenting cash flows from operating activities
How fast must the bucket move at the top of the circle : A bucket of mass 2.00 is whirled in a vertical circle of radius 1.45. How fast must the bucket move at the top of the circle so that the rope does not go slack
Statement of cash flows-direct method : Prepare a statement of cash flows, using the direct method of presenting cash flows from operating activities - statement of cash flows-direct method
Explain a calorimeter contains 28.0 ml of water at 12.0c : A calorimeter contains 28.0 mL of water at 12.0C. When 2.00 g of X (a substance with a molar mass of 47.0 g/mol) is added, it dissolves via the reaction
Explain the molality of the anhydrous compound : A magnesium sulfate heptahydrate solution, which is 18.00% by weight in the anhydrous compound, has a density at 20 °C of 1.20 g/mL. What is the molality of the anhydrous compound in the solution
What is the work done by the normal force on the object : Jamie pulls a box of 1.0 kg mass up an inclined plane by a constant force of 10 N that causes a displacement of 0.50 m. What is the work done by the normal force on the object

Reviews

Write a Review

Physics Questions & Answers

  An insulating material fills the space between them

Determine the force of gravity between earth (mass =6.0x10^24kg) and the moon (mass= 7.4x10^22kg). The average earth-moon distance is 3.8x10^8m.

  Estimate the tension in the cord

A sphere of mass 3.00 g is suspended from a cord. A steady horizontal breeze pushes the sphere so that the cord makes a constant angle of 28.0° with the vertical. Determine the tension in the cord

  What is her velocity relative to the surface of ice

A 45.0-kg girl is standing on a 144-kg plank. The plank, originally at rest, is free to slide on a frozen lake, which is a flat, frictionless surface. What is her velocity relative to the surface of ice

  How much time does it spend in the field during this trip

If the particle is sent back through the magnetic field (along the same initial path) but with 1.66 times its previous kinetic energy, how much time does it spend in the field during this trip

  Question1an electron is a subatomic particle that is

question1an electron is a subatomic particle that is subject to electric forces. an electron moving in x direction

  How much work must be completed on the particle

A rotating cylinder about 16- {rm km} long and 6.8 -km in diameter is designed to be used as a space colony. With what angular speed must it rotate so that the residents on it would experience the similar acceleration because of gravity as on Eart..

  Determine the speed of the ejected electrons

The work function of an element is 2.2 eV. Photons of a certain energy are found to eject electrons with a kinetic energy of 3 eV. What is the speed of the ejected electrons

  Find kinetic energy of cat after caught by the owner

A cat stuck up a tree and has 500 J gravitational potential energy. It then falls. Find the kinetic energy of the cat just before it is caught by the owner. Find the kinetic energy of the cat after it is caught by the owner.

  Determine the magnitude of the butterflys displacement

A butterfly flies from the top of a tree in the center of a garden to rest on top of a red flower at the gardens edge. Determine the magnitude of the butterflys displacement

  Find the length of the water column in the right arm of tube

The left arm of the tube has a cross-sectional area of A1=10 cm2, and the right arm has a cross-sectional area of A2=5 cm2. find the length of the water column in the right arm of the U-tube

  Find out the force exerted by the rope on bucket of water

A 3.1 kg dog stands on a 15.00 kg flatboat at distance D = 6.1 m from the shore. It walks 2.00 m along the boat toward shore and then stops. Assume no friction between the boat and the water, find how far the dog is then from the shore.

  How much kinetic energy is dissipated in bullet collision

A 5 kg block sits on a surface with a maximum static coefficient of friction of 0.60. A 10g bullet is fired into the block. How much kinetic energy is dissipated in the bullet/block collision

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd