kinematics class-11

22&23

iTeachChem Helper•6/9/24, 3:46 PM

@Gyro Gearloose

iTeachChem Helper•6/9/24, 3:46 PM

Note for OP

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Apoorv012•6/9/24, 3:53 PM

Q22

Apoorv012•6/9/24, 3:53 PM

For the distance, find when the velocity changes directions (let's say it changes directions at t1, t2 etc.)

Find the displacement between these points in time

(for example, between 1 and t1, t1 and t2, ...., tn and 4 seconds)

Add em up

BroGotNoQuotes•6/10/24, 1:57 PM

for q 22, ans is 216 right?

72m thats for t1
but for t2 also you must calculate

BroGotNoQuotes•6/10/24, 2:01 PM

if possible tell the ans for both the qs, then we can verify if our ans are right or not, thanks.

CorrodedCoffin•6/10/24, 4:10 PM

216 ,got the same

deusOP•6/10/24, 8:26 PM

Thats correct

BroGotNoQuotes•6/11/24, 10:53 AM

he has done it, check it from him, 18-t you also gotta add.

deusOP•6/11/24, 2:42 PM

+solved @hardcoreisdead @Apoorv012

iTeachChem Helper•6/11/24, 2:42 PM

Post locked and archived successfully!

Archived by

@991253052298379284 (991253052298379284)

Time

June 11, 2024

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@741159941934415883 (741159941934415883), @687560061584801824 (687560061584801824)