Answer: The first option (positive)
Step-by-step explanation:
<span>the answer is 5.0 milliliters</span>
Substitute values and isolate v.
v^2 = u^2 + 2as
v^2 = 8^2 + 2(3)(19)
v^2 = 64 + 114
v^2 = 178
v = √178
v = about 13.3
Since the velocity isn’t exactly 13m/s, it cannot be A, so the correct answer is C.
Knowing 1 + 7 will help you find 7 + 1 because of what's called the additive property. This means that when you're adding any numbers together, the order does not matter and the sum will be the same.
1 + 7 = 7 + 1
