Answer:
at 2/3 seconds
Step-by-step explanation:
S1(t) = t³ + 2
Average speed, dS1/dt = 3t²
S2(t) = t²
Average speed, dS2/dt = 2t
The distance between the objects is
dS1/dt - dS2/dt
= 3t² - 2t
The time the distance between the two object is at minimum is when the distance is 0
That is, when
3t² - 2t = 0
t(3t - 2) = 0
t = 0 or 3t - 2 = 0
t = 0 or t = 2/3
Answer:
box is there so I'll put the money in the post
Answer:
4 to 24
Step-by-step explanation:
There are 4 bananas which is the part, the whole is all the fruit added together including the bananas.
1. 15*15= 225
2. 8*8= 64
3. 225+64= 289
4 . 17*17=289
