Explanation:
Frictional force is need for walking and to allow motion. Without friction, walking and motion wouldn't be possible.
Frictional force is a force that opposes the direction of the motion of a body.
It is force that opposes motions and it is directed towards the opposite side of motion.
Without the force of friction within our feet and the ground, we will continue to slide indefinitely and not be able to have grip of our motion.
Friction restricts and helps to control motion.
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Motion and friction brainly.com/question/3017271
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Answer:
0.1
Explanation:
mass, m = 5 kg
θ = 60°
Force, F = 10 N
velocity is constant , it means the net force is zero.
So, the component of force along the surface is equal to the friction force
FCosθ = friction force
10 x cos 60 = μ x m x g
where, μ is the coefficient of friction
5 = μ x 5 x 9.8
μ = 0.1
Thus, the coefficient of friction is 0.1
The average speed of an equatorial point is given by the ratio between the distance covered during one complete rotation (therefore, the circumference of Jupiter at the equator) and the time to complete one rotation:

where S is the circumference and t the time.
The radius of Jupiter is

so the circumference at the equator is:

While the time to complete one rotation is (in seconds)

Therefore the average speed of a point at the equator is
Autosomal recessive
disorders occur at a high frequency when matings are consanguineous; This is an
example of inbreeding.
To add, inbreeding is <span>breeding
from closely related people or animals, especially over many generations.</span>
Sexual reproduction. thats the answer i think