It have more energy picking up more particles in less time
Answer:
magnitude is always postive
so, it will be +2.5 , so C
Answer: 81
Step-by-step explanation:
6.75 + 3 + 3.75 = X
X x 6 = 81
Just break it down into simple numbers
Answer:
Rate of change of the area of the square is 42 units at t = 2.
Step-by-step explanation:
We note that the area of the square is given by: but we aim to find . But we can use the chain rule to pull out that dA/dt. Doing so gives us:
Now, (by the power rule and
But since we have "x" and not "t", we want to find what x is when t = 2. Substituting t = 2 gives us x(2) = 3(2) + 1 = 7.
So, finally, we see that: