Water leaves a fireman’s hose (held near the ground) with an initial velocity v0 = 16 m/s at an angle θ = 29.5° above horizontal. assume the water acts as a projectile that moves without air resistance. use a cartesian coordinate system with the origin at the hose nozzle position.

step-by-step explanation:

because it just is

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.