Answer:
True, when it evaporates heat goes down, because it’s up the the sky.
Facts: In order for water to evaporate, hydrogen bonds must be broken. Water's heat of vaporization is 540 cal/g.
Because of the need for so much energy to evaporate, as water leaves the surface from which it is evaporating and removes a lot of heat with it.
Answer:
Explanation:
We could use the following suvat equation:
where
s is the vertical displacement of the coin
v is its final velocity, when it hits the water
t is the time
g is the acceleration of gravity
Taking upward as positive direction, in this problem we have:
s = -1.2 m
And the coin reaches the water when
t = 1.3 s
Substituting these data, we can find v:
where the negative sign means the direction is downward.
S- sexually T- transmitted D- disease
These are usually transmitted by some sort of sexual inter-coarse .
some examples of STD's are HIV,chlamydia,genital herpes,&gonorrhea . These are not the only ones there are many other types of STDs
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.
