T<u>he direction of motion</u> of the person relative to the water is <u>16.7° north of east.</u>
Why?
We can solve the problem by applying the Pitagorean Theorem, where the first speed (to the north) and the second speed (to the east) corresponds to two legs of the right triangle formed with them. (north and east directions are perpendicular each other)
We can calculate the angle that give the direction using the following formula:

Now, substituting the given information we have:


Hence, we have that <u>the direction of motion</u> of the person relative to the water is 16.7° north of east.
Have a nice day!
 
        
             
        
        
        
The food chain system would also affect it. If the antelopes don't have the right food or a low supply of it they might not stay in that area.
        
             
        
        
        
Normal force is mass x gravity, so mass x 9.81
        
                    
             
        
        
        
When drinking at a private event, you should assume that drinks will be STRONGER THAN NORMAL.
At private events, some hosts have the habit of mixing different drinks together in order to increase the intoxicating power of the drinks. This does not normally happen when one is buying from restaurants or other commercial places. Thus, to be on the safe side, one should always assume that drinks will be stronger when one is attending a private event, this will caution one to drink responsibly in order to avoid intoxication. 
 
        
             
        
        
        
Answer
given,
v = 128 ft/s
angle made with horizontal = 30°
now,
horizontal component of velocity
vx = v cos θ = 128 x cos 30° = 110.85 ft/s
vertical component of velocity 
vy = v sin θ = 128 x sin 30° = 64 m/s
time taken to strike the ground
using equation of motion
 v = u + at
0 =-64 -32 x t
 t = 2 s
total time of flight is equal to 
T = 2 t = 2 x 2 = 4 s
b) maximum height 
 using equation of motion
  v² = u² + 2 a h
  0 = 64² - 2 x 32 x h
  64 h = 64²
    h = 64 ft
c) range
 R = v_x × time of flight
 R = 110.85 × 4
 R = 443.4 ft