Answer:
Explanation:
The way that it will change is by level of liquid in the whatever you are using will rise. This is because of the density of water created by the melting process of ice has a lower amount than the density of liquid in the beaker.
Sound intensity = 1/(r^2)
That is Sound intensity is indirectly proportional to the distance. Therefore, sound becomes 9 times less intense.
Answer:
D
Explanation:
Beacuse the force got to the bottem first Meaning the andswer is D
S = ut + 1/2 at²
S = 0*2 + 1/2 * 9.8 * 2²
S = 4.9 * 4
S = 19.6 m
In short, Your Answer would be 19.6 meter
Hope this helps!
See projectiles are very simple unless you understand its core concepts....projectile is nothing just mixture of upward motion and horizontal motion....
THE KEY IS FORGET THE NAME PROJECTILE...ITS JUST HORIZONTAL MOTION + VERTICAL MOTION