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Question

A projectile is launched with an initial speed of 18.5 m/s at an angle of 74 degrees above the horizontal.
What are the x and y components of the initial velocity?

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What are the x and y components of a vector in the xy plane if its direction is 290° counterclockwise from the positive x axis and its magnitude is 6.3 units?
Ax = units
Ay units

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Answer 1

if a vector has an angle of A above horizontal and V is magnitude of vector then
x component = V cos A
y component = V sin A