Answer:
<u>The correct answer is 3 cm ³ (cubic centimeters)</u>
Explanation:
The concepts of volume and capacity are closely related. Let us not forget that Volume is the space that a body occupies and that Capacity is the empty space of one thing that is sufficient to contain another.
Therefore, between both terms there is an equivalence that is based on the fact that a container of a cubic decimeter has the capacity to contain a liter.
<u>1 dm³ = 1 l
</u>
The equivalence between these measures is not correlative because a unit of volume is 1,000 times greater than the immediate lower, while a unit of capacity is 10 times greater than the immediate lower. Thus,
<u>1 cm³ = 1 ml </u>
Answer:
Do neither of these things ( c )
Explanation:
For length contraction : Is calculated considering the observer moving at a speed that is relative the object at rest applying this formula
L = (l)
where l = Measured distance from object at rest, L = contracted measured in relation to the observer , v = speed of clock , c = speed of light
you will do neither of these things because before you can make such decisions who have to view the object in this case yourself from a different frame from where you are currently are, if not your length and width will not change hence you can't make such conclusions/decisions .
Answer:
help me and i'll help you ??
Explanation:
<span>A
sound wave is a pressure wave that results from the vibration of the particles
o the medium from the source. The motion of the particles in the medium is
parallel to the direction of the energy transport. The type of wave formed by a
sound wave is the longitudinal wave. </span>A longitudinal wave is
characterized by rarefactions. A longitudinal wave is a wave motion wherein the
particles in the wave medium are displaced parallel to transport. When motion
is detected from the source, the particle next to it vibrates from its rest
position and a progressive change in phase vibration is observed at each
particle within that wave. The result is that the energy is transported from
one region to the other. These combined motions result in the movement of
alternating regions of rarefaction in the direction of propagation.