Home
Class 11
PHYSICS
Write down the three equations of rotati...

Write down the three equations of rotational motion and explain the meaning of each symbol.

Text Solution

Verified by Experts

Equations of rotational motion :
(i) First equation
`omega=omega_(0)+alphat`
(ii) Second equation
`theta=omega_(0)t+(1)/(2)alphat^(2)`
(iii) Third equation
`omega^(2)=omega_(0)^(2)+2alpha theta`
Here `w_(0)` = Initial angular velocity
`omega` = Final angular velocity
t = time
`alpha`=angular Acceleration
`theta` = Angular displacement
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER 5

    ICSE|Exercise SECTION - D (Answer all questions.)|6 Videos

  • SAMPLE QUESTION PAPER 5

    ICSE|Exercise SECTION - B (Answer all questions.)|13 Videos

  • SAMPLE QUESTION PAPER 4

    ICSE|Exercise SECTION - D (Answer all questions.)|7 Videos

  • SAMPLE QUESTION PAPER-2

    ICSE|Exercise SECTION-D|10 Videos

Similar Questions

Explore conceptually related problems

Write the first equation of motion ?

Write the spherical mirror's formula and explain the meaning of each symbol used in it.

Write down the Einstein's mass-energy equivalence relation, explaining the meaning of each symbol used in it.

Write an expression for the force due to gravity on a body of mass m and explain the meaning of the symbols used in it.

Write down the equation of the following lines: x-axis

Write down the equation for the work done in rotatory motion.

Write down the gas equation applicable to real gases.

Write down the equation of the following lines: y - axis

What do we represent a wave using the equation, y= A sin(omegat+ triangle phi)? What is the meaning of each symbol ?

Can we use the equations of rotational motion if theta is measured in degrees and not in radian ?