Determine what speed will the string break

Reference no: EM13558096

A certain string just breaks when it is under400N of tension. A boy uses this string to whirl a 10-kgstone in a horizontal circle of radius 10m. The boycontinuously increases the speed of the stone. Atapproximately what speed will the string break?

Reference no: EM13558096

Questions Cloud

Find how much time separates successive beats : A tuning fork vibrates at a frequency of 520 Hz. An out-of-tune piano string vibrates at528 Hz. How much time separates successive beats

Find what is the acceleration of the satellite : A 2400-kg satellite is in a circular orbitaround a planet. The satellite travels with a constant speedof 6.67x10 3 m/s. What is the acceleration of the satellite

Evaluate the increase in internal energy of the water : When water is boiled under a pressure of 2.00 atm, the heat ofvaporization is 2.20 x 10^6 J/kg and the boling point is 120Degrees C. Compute the increase in internal energy of the water

Find what is the rms speed of each type of molecule : A cylindercontains a mixture of helium and argon gas in equilibrium at atemperature of 149°C. What is the rms speed of each type of molecule

Determine what speed will the string break : A certain string just breaks when it is under400N of tension. A boy uses this string to whirl a 10-kgstone in a horizontal circle of radius 10m. Atapproximately what speed will the string break

Calculate eight relevant measures that would help assess : Calculate eight relevant measures that would help assess the performance of each salesman. These measures should be developed from the data given under the following five headings.

What is the frequency of the unkown tuning fork : an unknown tuning fork is sounded along w/ a tuning fork whosefrequency is 256Hz and a beat frequency of 3 Hz is heard. What is the frequency of the unkown tuning fork

Find which tray will produce ice cubes first : Suppose you have two ice cube trays.One is filled with hot water and the other with cold water. Which tray will produce ice cubes first

What is the period of simple harmonic motion : A simple pendulum is 4.00 m long. What is the period of simple harmonic motion for this pendulum if it is hanging in an elevatoraccelerating upward at 7.00m/s2

User Account

All Pages