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my friend bob takes a walk at constant 1.2 m/sec for 8.5 min east. then jogs 2.7 m/sec for 6.3 min south. what is the magnitude of bobs total displacement?
 one year ago
 one year ago
my friend bob takes a walk at constant 1.2 m/sec for 8.5 min east. then jogs 2.7 m/sec for 6.3 min south. what is the magnitude of bobs total displacement?
 one year ago
 one year ago

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lolroarkBest ResponseYou've already chosen the best response.0
would it be 510s*1.2 for one side then 378*2.7 and i then use the quadratic equation or is this the wrong idea?
 one year ago

yash2651995Best ResponseYou've already chosen the best response.1
dw:1339166795849:dw
 one year ago

yash2651995Best ResponseYou've already chosen the best response.1
pythagora's would also work.. cosine law would help.. but here angle is 90º so PGT will work
 one year ago
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