Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

the minute hand of a clock is 7 cm. long . calculate the distance covered and the displacement of minute hand of the clock from 9.00 am to 9.30am
Asked by chaitra k k | 23 May, 2014, 10:33: PM
answered-by-expert Expert Answer
When the minute hand shows the time from 9.00 am to 9.30 am, then it has covered a distance equal to half the circumference of the circle of radius 7 cm.
Hence, the distance (d) covered by the minute hand is

Syntax error from line 1 column 49 to line 1 column 73. Unexpected '<mstyle '.
Now, the displacement (s) of minute hand will be the shortest pah between the initial and final positions of the clock.
This is equal to the diameter of the circle or twice the length of the hand.
Syntax error from line 1 column 49 to line 1 column 73. Unexpected '<mstyle '.
Answered by Romal Bhansali | 24 May, 2014, 03:13: PM
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 06 Feb, 2024, 09:50: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by asyadav1230 | 20 Dec, 2022, 07:17: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by drnaimansari2222 | 11 Jun, 2022, 04:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by suzanesharma307 | 30 May, 2022, 11:03: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by syedmehdiali543 | 17 Apr, 2022, 04:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×