wiz-icon
MyQuestionIcon
MyQuestionIcon
13
You visited us 13 times! Enjoying our articles? Unlock Full Access!
Question

Velocity (V) versus displacement (S) graph of a particle moving in a straight line is as shown in the figure. Given Vo=4 m/s and So=20 m.
Corresponding acceleration (a) versus displacement (S) graph of the particle would be

A
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A
From S=0 to S=So velocity is given by,
V=VoSoSdVdt=VoSo(dSdt)
Acceleration, a=VoSo(VoSoS)
a=V2oS2o.S
aS
From S=So to S=2So, velocity is given by
V=VoSoS+2Vo
dVdt=VoSo(dSdt)
Accleration, a=VoSo(VoSoS+2Vo)=V2oS2o.S2V2oSo
At S=So, a=V2oSo and at S=2So, a=0
Hence, graph (a) is correct.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Instantaneous acceleration
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon