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miss Akunina [59]
3 years ago
5

A car with bad shock absorbers bounces up and down with a period of 1.50 s after hitting a bump. The car has a mass of 1 500 kg

and is supported by four springs of equal force constant k. Determine the value of k.
Physics
1 answer:
kkurt [141]3 years ago
6 0

Answer:

k =  26319 N/m

Explanation:

given,

Period of bounce = 1.5 s

mass of the car = 1500 kg

four springs                    

to find the value of k                              

T = 2\pi \sqrt{\dfrac{m}{k}}      

1.5 = 2\pi \sqrt{\dfrac{1500}{k}}

\dfrac{2.25}{4\pi^2}=\dfrac{1500}{k}      

k = \dfrac{4\pi^2 \times 1500}{2.25}      

k =  26319 N/m            

Now the value of force constant is k =  26319 N/m      

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