Answer:A and C
Explanation:i got them correct
Pressure = F/A
Where,
F = Force exerted = 150 N
A = Area = 1*0.5 = 0.5 m^2
Therefore,
Pressure exerted by wind on the wind = 150/0.5 = 300 N/m^2
1 N/m^2 = 1 Pa,
Then,
Pressure, P = 300 Pa
Answer:
a)54L/min
b)0.845
Explanation:
a) A x V=
where suffix 1,2,3 refers to the three pipes.
=27L/min+16L/min+11 L/min
=54L/min
b) A x V=54L/min => x v
d= 2 cm
x v = 54
v= x
-> x =27L/min => x
= 1.3cm
x = 27
= x
Next is to find the ratio of speed i.e
x / x =>
= 0.845
<span>Because most of what is happening is occurring at low temperatures
plz mark brainliest if it help u </span>
Answer:
The interaction between the atmosphere and hydrosphere usually consist of the water cycle.
Explanation:
The atmosphere and the hydrosphere interact to create weather activity by the change of states of water, which is usually known as the Water Cycle.
<u>The sun that heats the water from the hydrosphere produces the</u> water evaporation,<u> forming water vapor into the atmosphere</u>. <u>This water vapor is then cooled and</u> <u>condensed </u><u>into the atmosphere</u> to form liquid water, <u>that is released to the hydrosphere as</u> precipitation in form of rain or snow, to star over the cycle.
I hope it helps you!