Home
Class 11
PHYSICS
Calculate the average angular velocity o...

Calculate the average angular velocity of the hour hand of the of a clock.

Text Solution

AI Generated Solution

To calculate the average angular velocity of the hour hand of a clock, we can follow these steps: ### Step 1: Determine the total angular displacement The hour hand of a clock completes one full rotation in 12 hours. One full rotation corresponds to an angular displacement of \(2\pi\) radians. ### Step 2: Determine the total time taken The total time taken for the hour hand to complete this rotation is 12 hours. To convert this into seconds, we use the conversion: \[ ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CIRCULAR MOTION

    DC PANDEY|Exercise Solved Examples|2 Videos

  • CIRCULAR MOTION

    DC PANDEY|Exercise Miscellaneous Examples|5 Videos

  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY|Exercise Level 2 Subjective|21 Videos

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Only One Option is Correct|27 Videos

Similar Questions

Explore conceptually related problems

What is the angular velocity of the hour hand of a clock?

Calculate the angular velcity of the minute s hand of a clock.

Knowledge Check

  • Angular velocity of hour hand of a watch is

    A
    `(pi)/(43200)rads^(-1)`
    B
    `(pi)/(30)rads^(-1)`
    C
    `(pi)/(21600)rads^(-1)`
    D
    `(pi)/(1800)rads^(-1)`

  • The average angular velocity of the seconds hand of a watch if the seconds hand of the watch completes one revolution in 1 minute is

    A
    `(pi)/15 rads^(-1)`
    B
    `(pi)/30 rads^(-1)`
    C
    `(pi)/45 rad s^(-1)`
    D
    `(pi)/7 rads^(-1)`

  • Equation of the hour hand at 4 O' clock is

    A
    `x-sqrt3 y=0`
    B
    ` sqrt3 x-y =0`
    C
    ` x+ sqrt3 y=0`
    D
    ` sqrt3 x+y=0`

    • Similar Questions

    Explore conceptually related problems

    Calculate the angular speed of the hour hand of a clock .

    Which is greater : the angular velocity of hour hand of a watch or angular velocity of earth around its own axis ? Give their ratio.

    Which is greater , the angular velicty of the hour hand of a watch or angular velocity of earth around its own axis ?

    Find the angular speed of the minute hand of a clock.

    Angular velocity of hour arm of a clock, in rad//s , is

    Home
    Profile