wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The diagram shows the displacement time graph for a particle moving in a straight line. The average velocity for the internalt=0,t=5
1361182_96dacef133054ad8ac046c360c8c3c26.png

A
0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
6m/s6m/s
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2m/s
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2m/s
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 2m/s
Averagevelocity=displacementtotaltimeweneedtofindouttheaveragevelocityforwholetimeintervalthatis10s.particlestartsfrom60min0secondsandreachto40min10secondsaftercoveringdistance50mand30min6minsecondsand4secondsrepectively.sonetdisplacementis6040=20mtime=10saveragevelocity=2010=2m/s
Hence,
option (D) is correct answer.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Distance vs Time Graph
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon