Answer:
A = -0.576 μC
B = 4.256 μC
Explanation:
Suppose a single electron charge is . Then the total charge that is flowing from B to A is:
Let A and B be the initial charge of spheres A and B, respectively. Since the net charge is 3.68μC we have the following equation
(1)
When they touch 2.416μC flows from B to A, then they are equal, so we have the following equation
(2)
Add equation (1) to equation (2) we have
In order to free your vessel when you run aground in an
outboard boat and you are not taking on the water, the very first thing you
need to do is just to stop the boat’s engine to stop it from moving then try to
lift the out drive, and shift the weight away from the impact zone. Once this is done, you can already now assist
the situation and you will be sure that the bat will no longer take into the
water. You can now set an anchor in
order for you to be safe from the force that can push you and the boat
further. You can then use the boat hook
so you can check how deep the water is around you.
Answer:
COMPOUND
Explanation:
is air around us a compound or mixture
Answer:
Vf₂ = 2 Vf₁
It shows that final speed of Joe is twice the final speed of Jim.
Explanation:
First, we analyze the final speed of Jim by using first equation of motion:
Vf₁ = Vi + at
where,
Vf₁ = final speed of Jim
Vi = initial speed of Jim = 0 m/s
a = acceleration of Jim
t = time of acceleration for Jim
Therefore,
Vf₁ = at ---------------- equation (1)
Now, we see the final speed of Joe. For Joe the parameters will become:
Vf = Vf₂
Vi = 0 m/s
a = a
t = 2t
Therefore,
Vf₂ = 2at
using equation (1):
<u>Vf₂ = 2 Vf₁</u>
<u>It shows that final speed of Joe is twice the final speed of Jim.</u>
Chunking helps students identify key words and ideas, develops their ability to paraphrase, and makes it easier for them to organize and synthesize information. Please like