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Physics 15 Online
OpenStudy (anonymous):

If a car travels 160 miles in 8 hours what is the car’s speed? 1080 mile-hours .02 hours/mile 2 miles/hour 20 miles/hour

OpenStudy (mos1635):

what is the definiotion of velocity??

OpenStudy (ujjwal):

oh its about speed NOT velocity..

OpenStudy (mos1635):

excuse my english (realy) what is the diferance

OpenStudy (shayaan_mustafa):

speed is scalar and velocity is vector @mos1635 i think mos1635 knows better.

OpenStudy (ujjwal):

loadz of difference between speed and velocity buddy.. speed is scalar (only magnitude) , velocity is vector( both magnitude and direction)

OpenStudy (mos1635):

ok got it note it will difine it

OpenStudy (mos1635):

so what is the definition of speed? (that's better is it not?)

OpenStudy (ujjwal):

yeah it is..

OpenStudy (mos1635):

hei i am realy not fluent in english and the are some diferances to some meanings in my language...i was n't kinding when i asked about the diferance all thow i was forseeing the answer

OpenStudy (anonymous):

i need help

OpenStudy (mos1635):

ok lets go

OpenStudy (mos1635):

definition of speed =?

OpenStudy (anonymous):

waitn on yhue

OpenStudy (mos1635):

ooohh

OpenStudy (anonymous):

speed=Rapidity of movement or action

OpenStudy (mos1635):

ok speed=total traveled distance/total time elapsed

OpenStudy (anonymous):

yea

OpenStudy (mos1635):

aplay that what answer you get...

OpenStudy (anonymous):

its 20mph

OpenStudy (mos1635):

yes it is

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