From the displacement-time graph find out the velocity of a moving body.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
In first instant, you will apply 
and say
But it is wrong because formula 
is valid when angle is measured with time axis.
Here angle is taken from displacement axis. So, angle from time axis 
Now, 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
An object is moving in 1-D along the -axis. Graph of position vs. time is given. Find
which stat…
A car moving with constant acceleration covers the distance between two points, 60 m
apart, in 6 s.…
Usain bolt runs in a 500 m race with uniform acceleration, and during part of the race, he
covers t…
A particle starts from a point along the positive -axis with a velocity varying
according to the …
In previous question, find the average velocity for to motion.
The initial and final position vectors for a particle are respectively
. and . The displacement …