In the english channel
ZERO!!
Undefined: You cannot divide by zero
Division by zero is not permitted in mathematics so your question, sadly, is meaningless.
The shortest distance will be the perpendicular distance and so:- Equation: 2x-y-5 = 0 or y = 2x-5 Point: (4, -2) Perpendicular slope: -1/2 Perpendicular equation: y--2 = -1/2(x-4) => 2y = -x Both equations intersect at: (2, -1) Using distance formula: from (4, -2) to (2, -1) = square root of 5
Suppose the projective is launched, over a level surface, with initial velocity u, which makes an angle x with the horizontal. Then 0