Request a call back

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

CBSE Class 11-science Answered

Plz Explain
Asked by AdityaNanda | 19 Jan, 2009, 02:01: PM
answered-by-expert Expert Answer

a) tension does no work as it is acting along the radius of the circular arc that the pendulum can be assumed to follow.

b) the air resistance does negative work as it always acts opposite to the displacement of the bob of the pendulum.

c) the force of gravity does work equal to the change in kinetic energy of the swinging pendulum.

Answered by | 20 Jan, 2009, 02:24: PM
CBSE 11-science - Physics
Asked by veenasangeeth2020 | 30 Jan, 2024, 09:56: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by abdulkhadirchajjo549 | 06 Dec, 2023, 06:55: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by gdeadshot85 | 12 Jan, 2023, 10:28: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by vaniimtiyaz630 | 12 May, 2022, 12:19: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by bandarirohinipriya | 08 Feb, 2022, 09:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by unnatibhise08 | 22 Dec, 2021, 08:46: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×