Answer:
The position P is:
ft <u><em> Remember that the position is a vector. Observe the attached image</em></u>
Step-by-step explanation:
The equation that describes the height as a function of time of an object that moves in a parabolic trajectory with an initial velocity 
is:
Where 
is the initial height = 0 for this case
We know that the initial velocity is:
82 ft/sec at an angle of 58 ° with respect to the ground.
So:
ft/sec
ft/sec
Thus
The height after 2 sec is:
Then the equation that describes the horizontal position of the ball is
Where
for this case
ft / sec
ft/sec
So
After 2 seconds the horizontal distance reached by the ball is:
Finally the vector position P is:
ft
Bread:
Area = π R²
16 in² = π R²
R² = 16 in² / π
The radius of the bun = √(16 in² / π) = 2.257 inches
-- The meat :
Area = side²
16 in² = side²
Side = √16 in² = 4 inches
Diagonal of the square = 4 √2 = 5.657 inches
1/2 of the burgerdiagonal = 2.828 inches .
If the meat is centered on the bun, then the corner of the burger
extends
(2.828 - 2.257) = 0.57 inch
rounded to the nearest hundredth inch.
Answer:
Step-by-step explanation:
I don't really understand miles, because i live in a country where we use kilometres, but what you could do is divide a mile by 3, times the answer by two , and then times that answer by 12.
hopefully this helps!!
Subtract 128.5 from 180 degrees and you get 51.5. Then add 51.5 plus 13, you get 64.5. Subtract 64.5 from 180 and you get 115.5. A triangle's angles all added together equals 180.
Answer:
You are on the wrong website.
Step-by-step explanation:
Hablo Espanol
