For question number one, Jovi WILL most likely win.
Hope this helps.
For the lateral area, don't include the base area. For the surface area, you should include it.
(a)
We can see that
this is a straight line
and this is the graph of velocity
we know that
acceleration is the derivative of velocity
so, slope of curve of velocity is acceleration
so, we will find slope of this line
We can select any two points
(0,4) and (5,7)
we can use slope formula

now, we can plug points


we know that slope of line is always constant irrespective of any value of t
so, acceleration will always be same irrespective of any value of t
so, we will get acceleration
............Answer
(b)
we can see that acceleration is constant
and we know that
derivative of constant is always 0
so, instantaneous rate of acceleration at t=10s is 0........Answer
Answer:
170
Step-by-step explanation:
1- peter
2-lia
3-kenny
4-jennie
5-harvey
6-joyce
7-rick
8-mark