Determine how fast is the hula hoop spinning

Assignment Help Physics
Reference no: EM13548599

A girl let go of her .25kg hula hoop at the top of a hill. The slope of the hill is 15 degrees. How fast is the hula hoop spinning after it has traveled 10m if it has a 1.8 diameter?

Reference no: EM13548599

Questions Cloud

How much pressure does the pogo stick put on the ground : A kid balances on a pogo stick. His mass combined with the mass of the pogo stick is 22kg. How much pressure does the pogo stick put on the ground
Manual and computerized accounting reply : Manual and Computerized Accounting reply
Calculate the distance in feet traveled in this time : a car weighs 2415 pounds and the rocket mounted on the car provides 1500 lbs of constant thrust. calculate the distance in feet traveled in this time
Determine andrew and carol''s taxable income. : (1) Determine Andrew and Carol's taxable income.
Determine how fast is the hula hoop spinning : A girl let go of her .25kg hula hoop at the top of a hill. The slope of the hill is 15 degrees. How fast is the hula hoop spinning after it has traveled 10m if it has a 1.8 diameter
Corporate tax return problem : CORPORATE TAX RETURN PROBLEM
What is the balls rotational kinetic energy : A solid spherical ball of mass 3.36 kg and radius 0.08 m rolls along a smooth, level surface with a speed of 2 m/s. What is the ball's rotational kinetic energy
Obtain how much sound energy comes through the window : Sound is passing perpendicularly through an open window whose dimensions are 1.1 m x 0.75 m. How much sound energy comes through the window in one hour
Explain an infant ibuprofen suspension contains : An infant ibuprofen suspension contains 100 mg/ 5.0 mL suspension. The recommended dose is 10mg/kg body weight. How many mL of this suspension should be given to an infant weighing 17 lb

Reviews

Write a Review

Physics Questions & Answers

  What is the torsional constant of the wire

A 640-g hollow ball 21cm in diameter is suspended by a wire and is undergoing torsional oscillations at a frequency of 0.78 Hz

  What would be the length of the cylinder

A piston of radius r = 0.05 m has a stroke within a cylinder of S = 0.2 m. At the bottom of the stoke the cylinder fills with air at T1 = 22.4 C and a pressure of P1 = 100 kPa. What would be the length of the cylinder

  Calculate what minimum diameter is required for the wire

A steel wire of length 1.92 with circular cross section must stretch no more than 0.300 when a tensile (stretching) force of 410 is applied to each end of the wire. What minimum diameter is required for the wire

  What is the magnitude of the friction force

A plane is flying southwest at 155 mi/h and encounters the wind from the west at 45mi/h? what is the planes new velocity with respect to the ground in standard position.

  How far west of her starting point is she

A girl walks 26 meters at an angle of 39° west of south. How far west of her starting point is she

  Calculate how tall is the image

I place a 4cm-high object 10cm in front of a 10cm focal length concave lens. How tall is the image

  Calculate the net electric flux through the container

You are told that there are 17 charges with the same charge Q > 0 C and 19 charges with the same charge - Q in a closed container of arbitrary shape. Calculate the net electric flux through the container

  Find how many times higher will bill''s ball go than joes

Bill can throw a ball vertically at a speed 1.4 times faster than Joe can. How many times higher will Bill's ball go than Joe's

  Calculate carmelita''s mass

The rectangular gate CD shown in the figure is 1.8 m wide and 2 long. Assuming the material of the gate to be homogeneous and neglecting friction at the hinge C, determine weight of the gate necessary to keep it shut until the water level rises to..

  Compute the amount of potential energy

A wooden block with mass 1.15kg is placed against a compressed spring at the bottom of a slope inclined at an angle of 28.0?, Calculate the amount of potential energy that was initially stored in the spring

  What is the average speed for the entire two stage event

The propulsion system on a 1500kg rocket car fires for 15 seconds and the propulsion force is equal to F= x(80-x). What is the average speed for the entire two stage event

  What is the magnitude of change in momentum

An ideal monatomic gas at first has a temperature of 311K and a pressure of 7.57atm. It is to expand from volume 571 cm3 to volume 1390 cm3.

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