Answer:

Explanation:
The force of friction between the quails feet and the ground is:







So the coefficient of static is solve



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Se llaman cuerpos eléctricos.
X-rays are high energy electrons
that can cause damage when exposed under extreme conditions. The best technology
that can block it is using a lightweight type of metal foam. It can take in
high energy collisions which also exhibits high forces. it does not only block
x-rays but also, neutron radiation and gamma rays.