CBSE Class 11-science Answered
between a stone and the feather which would fall first in a chamber. won't it be the stone since the mass is heavier?
Asked by vanessa.fernz | 20 Jul, 2015, 01:12: PM
Expert Answer
If there is no air resistance in the chamber, then both the stone and feather will fall at the same time.
This is because the time of fall or the distance travelled in the fall do not depend on the mass of the object.
This is evident from the three equations of kinematics:
1) v = u + at
2) s = ut + ½at2
3) v2 = u2 + 2as
However, if air resistance is present like there on Earth, then stone will fall first as the feather will be dragged by air.
Answered by Romal Bhansali | 20 Jul, 2015, 01:21: PM
Concept Videos
CBSE 11-science - Physics
Asked by om636694 | 04 Mar, 2024, 09:10: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by dhanapolla | 28 Jan, 2024, 10:40: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by santoshyadav6673633 | 26 Jan, 2024, 04:55: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by klvnsnthl | 25 Dec, 2023, 07:50: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by neerajchaurasiya651 | 10 Dec, 2023, 09:32: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by debasishbarik2006 | 17 Nov, 2023, 07:03: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by udayanmazumder079 | 13 Jul, 2023, 09:21: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by sahamamoni597 | 27 Jun, 2023, 01:00: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by sumityadv5665 | 24 Dec, 2022, 02:36: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by adityajaiswal80551 | 18 Dec, 2022, 06:29: PM
ANSWERED BY EXPERT