The motion of particles during the transmission of wave energy is periodic. A periodic wave is a continuous oscillating motion that connects with simple harmonic motion. It is usual that periodic wave particles also experiences simple harmonic motion. Additionally, the particles on the surface of the water travel in circular motions forming a wave across the surface.
Answer:
their distance and displacment are both 400 meters. and No distance and displacement are not equal for a person who runs 2.5 times a circular track.
Explanation:
if you run in a ircle you are coming back to the starting poing ad remember distane is the total length travlled while displacement is the final- initial length
b. Earth
c. Venus
d. Jupiter E. Mercury F. Neptune
Answer:
Explanation:
Terrestrial planets are defined as planets which are formed by silicate. An important characteristic is that these planets have a solid surface. On the other hand, there are gaseous planets, which are bigger and more separated of the Sun.
In our Solar system, there are 4 terrestrial planets, which are Mercury, Venus, Earth, and Mars. Notice that they are the inner planets of the system.
So, in this case, the right chice is a. Mars, b. Earth and c. Venus. All three are terrestrial planets, that is, they have a rock solid surface.
We know that,
kilometre = 1000 metre
1000 can be written as 10³ which is kilo.
Given,
88.0km = 88.0×1000
= 88.0×10³m
Answer:
This means that the Lewis dot structure for C2H6 must account for 14 valence electrons, either through bonding between atoms, or through lone pairs. So, the two C atoms are placed in the center of the molecule.