Answer:
like horror? or action haha
Explanation:
Answer: Got It!
<em>Explanation: </em>let s = speed at launch
v = 0 at top = s sin 63 - g t
so at top
t = s sin 63/g = .0909 s
h = 13.6 = s sin 63 t - 4.9 t^2
13.6 = .081s^2 - .0405 s^2
s^2 = 336
s = 18.3 m/s
0 0
The correct answer for the question that is being presented above is this one: "a. the pressure decreases." As the speed of a fluid increases, <span>the pressure decreases." The relationship of the speed and the pressure is inversely proportional. As the pressure increases, the speed decreases.</span>
Answer:
Large spherical regions from which no light is detected
Explanation:
A black hole is an object that has an extremely high density such that it possesses very powerful gravitational force that prevents the escape of all objects including light from it, and consumes nearby objects.
Due to the power of the gravitational force of a black hole, at the center, objects are infinitesimally compressed resulting in the inapplicability of the concept of space and time and the location is known as a singularity
Therefore, the search for black holes involves searching for <em>large spherical regions from which no light is detected</em>.
Answer: Potential difference
Explanation:l Let me explain
According to my understanding potential difference is always between two points. It is work done in moving a charge from one point to another
V=W/q
This PD of a charge would be work done in moving it from one place to another.
Hope this helps