Find the angular velocity of the child and merry-go-round

Reference no: EM13502502

A 25 kg child at a playground runs with an initial speed of 2.5 m/s along a path tanget to the rim of a merry-go-round with a radius of 2.0 m and jumps on. The merry-go-round, which is initially at rest, has a moment of inertia of 500 kg m2. Find the angular velocity of the child and merry-go-round. Hint: the child and the merry-go-round form a system.

Reference no: EM13502502

Questions Cloud

Determine how much current is flowing through the wire : The magnitude of a magnetic field a distance 2.0 um from a wire is 11.0*10^4 T. How much current is flowing through the wire

What was the actual cost per blanket produced : What is the standard cost of a single blanket, what was the actual cost per blanket produced during March, what was the direct materials price variance for March

Obtain the shortest wavelength of the radiation emitted : A tungsten target is struck by electrons that have been accelerated from rest through a 62.0-kV potential difference. Find the shortest wavelength of the radiation emitted

Explain instantaneously distinguishable via carbon nmr how : the three isomers 0-,m-, and p-xylenes are are very difficult to distinguish via proton NMR. However they are instantaneously distinguishable via carbon NMR how. What do you expect to see for each

Find the angular velocity of the child and merry-go-round : A 25 kg child at a playground runs with an initial speed of 2.5 m/s along a path tanget to the rim of a merry-go-round with a radius of 2.0 m and jumps on. Find the angular velocity of the child and merry-go-round

Determine the equation for the radial distribution function : FInd the equation for the radial distribution function for the 4p orbital and calculate the position of the radial node(s) in a0 units.

State the optimum meal mix and the resulting profit : Explain to the General Manager what transfer pricing is and what are two methods that can be used to set the price between divisions?

Explain how large should n be in order to approximate : How large should n be in order to approximate the integral from 0 to 1 sin(X^2) dx accurate to with in .001 using the midpoint rule

Explain utility curve with reference to perceptions of risk : Explain to the General Manager what the learning curve is? In your explanation make reference to the two variant methods. Include in your response the conditions under which a learning curve could be used to assist in forecasting for future operat..

User Account

All Pages