Ask a Doubt
Request a call back

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

CBSE Class 11-science Answered

Ball A is rolled in straight line with a speed of 5m/s towards a bigger ball B lying 20m away after collision with ball B, ball a retrace the path and reaches its starting point with speed of 4m/s. What is the average velocity of ball A during time interval 0 to 6 sec.?
Asked by Abhishika John | 27 Sep, 2013, 09:46: PM
Expert Answer
Answered by | 30 Sep, 2013, 12:23: PM
Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment

Concept Videos

Answered Unanswered My Questions My Answers
CBSE 11-science - Physics
A person goes to his office from his home daily at a fixed speed but today he decided to reduce his speed by 20% as a result he reaches his office 16 minute late. what's the actual time he takes to reach his office daily
Asked by prashantgaikwadfox000 | 25 Sep, 2022, 05:38: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
find the ratio of average speed and magnitude of average velocity of tip of a minute hand in 20 minutes
Asked by ukalyadab | 18 Jul, 2022, 11:52: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
what do you mean by aircraft wind problem
Asked by madhavrao135 | 13 Jul, 2022, 07:33: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
X = t2 + 2t Find velocity at t = 2 Sec
Asked by piyushhoney2006 | 20 Jun, 2022, 04:12: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
motion
Asked by kalraneha629 | 18 Jun, 2022, 09:16: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
A particle travels in a straight line, such that for a short time 2s≤t≤6s, its motion is described by v=(4/a) m/s, where a is in m/s 2 . If v =8m/s when t = 2s, determine the particle's acceleration when t = 4s.
Asked by varmaakshay2020 | 13 Jun, 2022, 11:43: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
what is v-t graph?
Asked by sush75 | 15 Mar, 2022, 04:02: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
please solutions
Asked by solankihemant2007 | 05 Mar, 2022, 05:19: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
the display ment of a body is given to be proportional to the cube of time elapsed . the magnitude of the acceleration of the body is
Asked by chinttubabu9692 | 27 Jan, 2022, 06:37: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
A car travels a distance 200m on a straight road in 2 minutes and then returns to the starting point in 4 minutes it's average speed is
Asked by anyone.viv7807191905 | 21 Dec, 2021, 11:40: PM
ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Season Break Offer!
Get 60% Flat off instantly.
Avail Now
×