Answer:
its supposed to be (a) 1W
Which is a drawback of solar energy?
<u>
A. It depends on the climate.
</u>
B. It is not a renewable resource.
C. It is difficult to use for electricity.
D. It can be a source of water pollution.
Answer: Option C
C) accelerated vertical motion and constant horizontal motion.
Explanation:
If there is no air resistance then during the projectile movement the only force that causes an acceleration is the gravitational force.
We know that this force produces an acceleration of 9.8 m / s ^ 2 in the projectile.
As the gravitational force attracts the object towards the earth, then the acceleration that this force produces is always in the vertical direction. In the horizontal direction the object is not accelerated (because there is no air resistance).
Therefore the correct answer is option C.
"accelerated vertical motion and constant horizontal motion".
Answer:
Explanation:
The sun sends out solar wind constantly - charged particles that can degrade visual sensors and the skin of spacecraft, and the occasional blast of a solar flare, which can send out clouds of charged ions that can disrupt communications and electronics on board probes and satellites.
Hope this Helps <3
Answer: Atmosphere CO2 and Ozone Layer.
Explanation: The CO2 will trap heat and keep the avg of 70F, then ozone layer shields heat radiation kicking it down to a 59F temp.
