The sound waves travel because of the pitch of the note so the window rattles.
Answer:
no
Explanation:
they cannot because they contain the same amount of liquid
The parcel will undergo projectile motion, which means that it will have motion in both the horizontal and vertical direction.
First, we determine how long the parcel will fall using:
s = ut + 1/2 at²
where s will be the height, u is the initial vertical velocity of the parcel (0), t is the time of fall and a is the acceleration due to gravity.
5.5 = (0)(t) + 1/2 (9.81)(t)²
t = 1.06 seconds
A
Answer:
huh? do you need help on math?
Explanation:
what do you mean?
