Its like the weather man. They are the people you see on the news that use radars ect. To predict the weather.
Hope that helps?
Answer:
what?
Explanation:
i have no idea what u talking about.
According to the particle theory, the third theory is that if heated,the particles move faster and then the kinetic energy increases.I think your question relates to fluid friction and it will only increase when an object increases in which will cause it to come intact with more particles.The faster the object moves- The more particles.The greater the attraction between particles or molecules, then the greater the resistance of the molecules to flow past one another.Hope that helped !
Answer:
h = 48.077 ft
Explanation:
given,
distance between two observer = 300 ft
angle of elevation to top pole = 16° and 20°
height of the flagpole = ?
now,
Let h be the height of the flagpole
Let x be the distance of the pole
now,
again applying
h = 48.077 ft
Answer:
15min
Explanation:
The speed would be equal to the speed from the walking backwards 5 meter trial and time should be 15 minutes.