Answer:
t = 4 seconds
Step-by-step explanation:
The height of a soccer ball as a function of time is given by :

We need to find the time when the ball hit the ground i.e. h = 0
Put h = 0 in above equation. So,

It is a quadratic equation such that,
t = -1 s and t = 4 s
Neglecting -1 s, the ball will hit the ground after 4 seconds.
Answer:
4
Step-by-step explanation:
Answer:
The two values are 100 x 100 x 100 and 1 x 10 to the power of 3
Step-by-step explanation:
Answer: 32
Step-by-step explanation: