Doubtnut Promotions Sticky

An object with an initial velocity of 4m/s moves along a straight axis under constant acceleration. Three seconds later, its velocity is 14m/s. How far did it travel during this time ?

Text Solution
Verified by Experts

We're given v0,tandv and we're asked for Δs. So a is missing : it isn't given and it isn't asked for, so we use Big Five #1.
Δs=¯vt=12(v0+v)t=12(4m/s+14m/s)(3s)=27m

Doubtnut Promotions Banner
|
Updated on:21/07/2023

Related Playlists


Similar Questions