Find the rotational kinetic energy of the ball

Assignment Help Physics

Reference no: EM13272621

A soccer ball of mass 400g is rolling at a speed of 8m/s along a flat horizontal surface. The radius of the ball is 10cm. Find the rotational kinetic energy of the ball. Assume that the ball can be treated as a hollow sphere. The moment of inertia of a hollow sphere is given by (2/3)mr2

Reference no: EM13272621

Questions Cloud

What is the mirr using the discounted approach : The Taxi Co. is evaluating a project with the following cash flows: Year Cash Flow 0 -$13,400 1 6,100 2 6,800 3 6,500 4 5,400 5 -5,900 The company uses an 8 percent interest rate on all of its projects. What is the MIRR using the discounted approa..

Find the magnitude of initial acceleration of third sphere : Three uniform spheres are located at the corners of an equilateral triangle. find the magnitude of the initial acceleration of the third sphere

Standard deviation and standard error of measurement : Explain the difference between standard deviation and standard error of measurement. Is one more effective than the other? Why? Give an example of the appropriate use of each.

Find the components and the length of the vector u : Find the components and the length of the vector u with initial point P(1, 1, -3) and terminal point Q(-2, -1, 4). Sketch u and determine the unit vector in the direction of u. Find the inverse by Gauss-Jordan (or state that it does not exist) of t..

Find the rotational kinetic energy of the ball : A soccer ball of mass 400g is rolling at a speed of 8m/s along a flat horizontal surface. Find the rotational kinetic energy of the ball

Importance of providing age appropriate palliative : Discusses the importance of providing age appropriate palliative care reflecting a palliative approach for a person and their family and illustrate your understanding of nursing care using a palliative approach when applied to your chosen life span..

What are the direction of the electric field at the origin : A continuous line of charge lies along the x-axis, extending from x= +xo to positive infinity. The line carries positive charge with a uniform linear charge density lambda not. What are (a) the magnitude

What is the slope angle to an astronaut on the spacecraft : A spacecraft flies in the horizontal direction at a speed of v=0.980c, What is the slope angle to an astronaut on the spacecraft

What bid price per carton should you submit : You also need an initial investment in net working capital of $144,000. If your tax rate is 39 percent and you require a 13 percent return on your investment, what bid price per carton should you submit?

User Account

All Pages