Saved Bookmarks
| 1. |
a body is accelerating it's velocity at any instant is 60 k/h and further 25 it is 68 km/h find the acceleration of the vehicle in m/s square |
|
Answer» ong>Explanation: Given velocity V1=30km/h=8.33m/s velocity v2=33.6km/h=9.33m/s velocity v3=37.2km/h=10.33m/s Time interval between v1 and v2= 2s and v2 and v3 =2 s Now acceleration a12=29.33−8.33=0.5m/s2 SIMILARLY acceleration a123=210.33−9.33=0.5m/s2 Now the net acceleration a12=410.33−8.33=0.5m/s2 YES the acceleration is uniform. How SATISFIED are you with the answer please mark my answer as BRAINLIEST |
|