Answer:
people who says itts the center of mass is right
Explanation:
it because they got to be the same weight if one is lighter it will work but go back a bit more heave it will fall.... center of mass is a bit confuseing but but if you mess it the position so think is as a jenga tower..
Answer:
the woman has more thermal energy becuase of her body temp.
Explanation:
none
Answer:
1.57772 m
Explanation:
M = Mass of actor = 84.5 kg
m = Mass of costar = 55 kg
v = Velocity of costar
V = Velocity of actor
= Intial height of actor = 4.3 m
g = Acceleration due to gravity = 9.81 m/s²
As the energy of the system is conserved
As the linear momentum is conserved
Applying conservation of energy again
The maximum height they reach is 1.57772 m
<u>Answer:
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Earth convection occurs at the mantle layer
<u>Explanation:
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The movement of less dense material above the more dense material is called as convection. The mantle is the layer that lies between the core and the crust of the earth. The mantle is composed of rocks containing silicon, magnesium, oxygen, aluminium, iron and other minerals.
The heat energy of the core is transmitted to the rock in the lower mantle. This makes the rock with less temperature that lies in upper mantle to move down slowly. Now the rocks that are pushed up is eventually cooled and again pushed down by the hotter rock from the lower mantle. This is called as convection in earth’s mantle .
Given a model that looks like that, I do experience severe upset. I'm not throwing up yet, but it's only a matter of time.