Answer:
The function that describes the height of the ball in time is 
.
Step-by-step explanation:
Let suppose that ball experiments a free fall motion, which means that the ball is accelerated because of gravity and gravitational acceleration can be considered constant since height reached by the object is too small in comparison with the radius of the Earth. Therefore, we can assume that ball is accelerated uniformly.
Hence, the kinematic formula for the height of the ball (
), in feet, is described below:
(1)
Where:
- Initial height with respect to the ground, in feet.
- Initial velocity, in feet per second.
- Time, in seconds.
- Gravitational acceleration, in feet per square second.
If we know that 
, 
and 
, then the function that describes the height of the ball in time is:
(2)
<span>33 / 75=0</span>.44 is the answer
Answer:
Step-by-step explanation:
66666666666
Answer:
c = 17
Step-by-step explanation:
Since this is a right angle triangle we can use the Pythagoras theorem that states that 
(where c is the Solve for hypotenuse and "a" and "b" are the legs of the right angle triangle). From here we know that the answer to this question is....
