Evaluate the speed will the string break, Physics

Assignment Help:

Evaluate the 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. The boy continuously increases the speed of the stone. At approximately what speed will the string break?

Related Discussions:- Evaluate the speed will the string break

Give any three utilizes of secondary cells, Q. Give any three utilizes of s...

Q. Give any three utilizes of secondary cells. i) The secondary cells are rechargeable. ii) They have extremely low internal resistance. iii) They are able to deliver a

Defects of vision and their correction, Defects of vision and their correct...

Defects of vision and their correction There is a simple relationship between the focal length F ,the object distance P and the image distance Q of a thin lens fig(1).

Give two basic important characteristics of nuclear forces, Give two basic ...

Give two basic important characteristics of nuclear forces? Neutrons are the best projectiles of process of nuclear reactions. Why? Give any two properties of neutron.

Illustrate kirchhoffs law in electricity, Illustrate Kirchhoff's law in ele...

Illustrate Kirchhoff's law in electricity and apply them to Wheatstone bridge to get its balancing condition. Illustrate the basic principle of meter bridge. Define an experimen

Write a mathematical expression produced by a thin prism, Write a mathemati...

Write a mathematical expression for deviation produced by a thin prism and illustrate the terms.

Entropy, #how entropy tells which process is spontaneous and which is non s...

#how entropy tells which process is spontaneous and which is non spontaneous.i also wana know that although 2nd law of thermodynamic is for heat engine and heat pump how it is rela

Find speed of electron, An electron has momentum that is 90 % larger than i...

An electron has momentum that is 90 % larger than its classical momentum. Find speed of electron. Classical momentum Relativistic momentum Here m is effective mass Given, Spe

Experimental Uncertainties, you are trying to measure the diameter of a cir...

you are trying to measure the diameter of a circular lab table using a lab metre stick. you measure the diameter in several directions and find the following results: 98.5 cm, 1.00

Verniur calipers, can u plz solve a qus for me

can u plz solve a qus for me

What is the intensity of the light, Que: Completely un-polarized light ...

Que: Completely un-polarized light of intensity Io is occurrence on a polarizer whose polarization direction makes an angle of 15.0 degrees amid respect to the vertical. What i

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages