Homework Help: physics

Posted by ganga on Sunday, October 31, 2010 at 4:18pm.

you walk up the aisle in a bus moving 10m/sec and a seated friend you are walking 1.5m/sec. another friend who just got off the bus standing there waving at you says you are moving 11.5m/sec.and the stalker friend riding his bike next to the bus say your speed is 0m/sec. which friend is right.

physics - bobpursley, Sunday, October 31, 2010 at 4:53pm
both if they are measuring speed RELATIVE to them.

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