ncert physics
1st) is this distance time graph, in that case how can distance be negative
2nd) how is avg speed max at interval 3? bcs its negative right??
8 Replies
@Gyro Gearloose
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.It’s probably displacement time graph and hence why it can be negative and slope 3 has the greatest speed bc it is the steepest [the value of y/x will be most acc to diagram]
x-t is the position/displacement on the x-axis over time
well yes stormycloud explained it
@BroGotNoQuotes have we tried the above approach? we good?
1. No, it's a displacement time graph.
2. Speed is mod velocity, and velocity is maximum at 3 because slope is maximum. Remember velocity is a vector, so the negative indicates that it is antiparallel to some conventional standard.
Oh wait, I was wayy too late.
hmm
marking this as solved since no activity for a couple of weeks, please let me know if you want it reopened @BroGotNoQuotes
+solved @Comrade Rock Astley @stormycloud
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