Find the magnitude of the tension in the string

Reference no: EM13241004

A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. The ball has a mass m = 0.158 kg and moves at v = 5.19 m/s. The circular path has a radius of R = 1.1 m

1) What is the magnitude of the tension in the string when the ball is at the bottom of the circle?

2) What is the magnitude of the tension in the string when the ball is at the side of the circle?

3) What is the magnitude of the tension in the string when the ball is at the top of the circle?

4) What is the minimum velocity so the string will not go slack as the ball moves around the circle?

Reference no: EM13241004

Questions Cloud

How many joules of energy are used by the flashlight : You have a flashlight that uses 0.75 watts of power and requires 1.5 volt battery, How many joules of energy are used by the flashlight in 15 minutes

Explain oxidation number to show which element is oxidized : use oxidation number to show which element is oxidized and which element is reduced in this equation 2H2o2----2H2O+O2

Explain the crystal lattic structures : describe the crystal lattic structures you examined,indicating the number of positine ions surrounding each negative ion,and vice versa

Describe what is the value of the equilibrium constant : What is the value of the equilibrium constant for the reaction between Al(s) and Cd2+(aq), at 25 °C?

Find the magnitude of the tension in the string : A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed, What is the magnitude of the tension in the string when the ball is at the bottom of the circle

Difference of annual income between women and men : What is the average annual income of a female with 8 years of eduction and 20 years ofworking experience? What about a male of the same condition?

Explain standard hydrogen electrode is used as the cathode : A copper, Cu(s), electrode is immersed in a solution that is 1.00 M in ammonia, NH3, and 1.00 M in tetraamminecopper(II), [Cu(NH3)4]^{2+}. If a standard hydrogen electrode is used as the cathode, the cell potential, Ecell, is found to be 0.081 V a..

Quality of the process : Consider the situations and comment on whether the sample results might cause concern about the quality of the process.

Explain what is the equilibrium concentration of cd2+ : A voltaic cell with Mn/Mn2+ and Cd/Cd2+ half-cells has the following initial concentrations: [Mn2+] = 0.090M and [Cd2+] = 0.060M. What is the equilibrium concentration of Cd2+

User Account

All Pages