A velocity vector 50 below the positive x -axis has a y -component of -11 m / s
ID: 1462015 • Letter: A
Question
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s . What is the value of its x-component? Express your answer using two significant figures.
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s . What is the value of its x-component? Express your answer using two significant figures.
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s . What is the value of its x-component? Express your answer using two significant figures.
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s . What is the value of its x-component? Express your answer using two significant figures.
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s .
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s .
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s .
A velocity vector 50 below the positive x-axis has a y-component of -11 m/s . What is the value of its x-component? Express your answer using two significant figures.
Explanation / Answer
let velocity vector be xi+yj and its distance from origin be d
d2 = x2+y2
502 = x2+112
2379 = x2
x = 48.77 m/s