Answer:
The spring constant is
Explanation:
Given that,
length = 500 mm
Diameter = 2 cm
Young's modulus = 17.4 GPa
We need to calculate the young's modulus
Using formula of young's modulus
....(I)
From hook's law
....(II)
Put the value of F in equation
We need to calculate the spring constant
....(II)
We need to calculate the area of cylinder
Using formula of area of cylinder
Put the value into the formula
Put the value of A in (II)
Hence, The spring constant is
671mi/hr
= 671/60min (calculates miles/min)
= (671/60) ÷ 60seconds (calculates miles/sec)
((671/60) ÷ 60)× 1609m
= 299.899 meters/sec
= 299.90m (round off to 2 decimals )
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Exercising and eating right
The most basic and broken down particles you can find that make up all matter are atoms. While many mistake them as molecules, atoms are the most fundamental building blocks of matter. Even molecules are made up of atoms. Hope this helped!