Answer:
I think the first one is C, and the second one also seems to be C
Step-by-step explanation:
i try my best to find the answer and then i will tell just give me some time
400 ft
Let the distance traveled = d
Let the time taken = t
d α t^2
d = kt^2
k = d /t^2
When d = 100 and t = 2.5secs
k = 100/ (2.5)^2
k = 16
d = 16t^2
When t = 5secs
d = 16(5)^2
d = 16 * 25
d = 400 ft
-3 and 6
-3 + 6 = 3
-3 * 6 = -18
