Aball is thrown horizontally at 6 feet per second, relative to still air. at the same time, a wind blows at 1 feet per second at an angle of 45? to the ball's path.

what is the velocity of the ball, relative to the ground? [ note: for this problem, neglect the effect of gravity on the ball's velocity.]a) if the wind is blowing the direction of the ball, the velocity, relative to the ground, of the ball is feet per second. the angle is degrees relative to the ball's path. b) if the wind is blowing the opposite direction of the ball, the velocity, relative to the ground, of the ball is feet per second. the angle is degrees relative to the ball's path.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.

step-by-step explanation:

(3rd option) - c