Answer:
Chemical reactions are represented on paper by chemical equations. For example, hydrogen gas (H2) can react (burn) with oxygen gas (O2) to form water (H20). The chemical equation for this reaction is written as: The '+' is read as 'reacts with' and the arrow '' means 'produces'.
Explanation:
hope this helps
First, we need to calculate for the height where the mailbag
was dropped.
h = 3.50 * t^3
at t = 1.75 s, h is:
h = 3.50 * (1.75)^3
h = 18.758 m
Then we can use the equation to solve for time:
h = v0t + 0.5gt^2
where v0 is initial velocity = 0, t = time, g =
acceleration due to gravity
18.758 m = 0 + 0.5 * (9.81 m/s^2) * t^2
t^2 = 3.8242
t = 1.96 s
<span>So the mailbag reaches the ground after 1.96 seconds</span>
Both
Explanation: the thing is you will adapt to your environment in order to survive I know this because if you live in a environment where a whole bunch of people get sick, you will get a stronger immune system when you are born.Your genes also come from you family members to. That is why the answer is both. Have a nice day!
Answer:
I need the question first lol
Explanation:
Answer:c
Explanation:its s p and d.n=2 has s p
