<u>The force of friction is the necessary force which helps us to walk on ground. The friction is generated between the shoes and the road. We press the ground and as a reaction the ground pushes us forward. The force of friction between sole and ground provides the necessary grip which pushes us forward.</u>
As per Newton's III law
Every action force that is applied on an object must be equal and opposite to reaction force applied by that object.
It can be said that when we apply any force on an object then this applied force is known as action force and at the same time that object also apply an opposite direction force on us which is known as reaction force having same magnitude.
So as per above theory
Action Force = Reaction Force (magnitude)
while both forces are always opposite in direction
The exact composititon of magma determines its viscosity, which in turn affect how the lava will.
Such as a hicker lava will move at a considerably slower pace than a thinner one.
Answer:
The ring of fire is caused by the subduction of pacific plates under the continental plates. In geology subduction is a process that happens as the one of tectonic plates move under the other and the gravity force it to sink into the mantle.
Explanation:
Speed=frequency*wavelength
Given
frequency=1200\ Hz
and
wavelength=0.300\ m
we get:
speed=1200\ Hz*0.300\ m=360\ m/s