Question

One of the rectangular components of a velocity of 10m/sec is 6m/sec. Find the other component
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Answer 1

Answer:

v = 10 m/s

v ₓ = 6 m/s

v y = ?

We know,

v =  √ ( v x^2 + v y^2 )

or,  10 =   √ ( 6^2 + v y^2 )

or, 100 = 36 + v y^2

or, v y^2 = 100 -36

or, v y^2  = 8^2

---> v y = 8 m/s

Answer 2

correct answer is 30√3 m/s