Find the horizontal component and the vertical component
1 answer:
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Answer:
Explanation:
<u>Relation between stress and Force:</u>
<u>Relation between stress and strain:</u>
Young's modulus is defined by the ratio of longitudinal stress σ , to the longitudinal strain ε:
So:
Answer:
It was proposed by Isaac Newton
Explanation:
The law of universal attraction of expression
F = G m1m2 / r ^ 2
where G is a constant, m₁ and m₂ are the masses of the bodies and r the distance between them.
It was proposed by Isaac Newton
With this law Newton explained that the force that pulls the moon towards the earth is the same as that which attracts an apple towards the earth