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

Joseph jogs from one end A to the other end B of the straight 300 m road in 2 minutes 50 seconds and then turns around and jogs 100 m back to point C in another 1 minute. Joseph's average speeds and velocities in jogging, between points A and B, respectively, will be

A
1.76 ms1,1.76 ms1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
0.869 ms1,0.869 ms1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1.76 ms1,0.869 ms1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
0.869 ms1,1.76 ms1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D. 1.76 ms1,1.76 ms1

Between points A and B,

T = 2 minute 50 second = 170 sec.

Average speed= Total distanceTime
Average speed= 300170=1.76 ms1

Average velocity= Total displacementTime
Average velocity= 300170=1.76 ms1

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Time, Speed and Velocity
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon