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wel i think that it can b greater...

can the instantaneous velocity of an object at an instant of time ever be greater in magnitude than the average velocity over a time interval containing the instant?can it ever be less?

yup i m also unable to solve it...

Homework Statement An air-traffic controller observes too aircraft on his radar screen.the first is at altitude 800 m , horizontal distance 19.2km and 25.0 degree south of west.the second aircraft is at altitude 1100m, horizontal distance 17.6km and 20.0 degree south of west.what is the...

i hv no idea

Q:2 If the average velocity of an abject is zero in some time interval, what can u say about the displacement of the object for that interval?

can ny 1 help me with these questions? If the component of vector A along the direction of vector B is zero, what can u about the two vectors?

oh thank u so much...

pleasezzzzzzzz help me ... in what circumstances is the x-component of a vector given by magnitude of a vector times the sine of its direction angle?