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lapo4ka [179]
3 years ago
15

A heterogeneous mixture is a

Physics
1 answer:
likoan [24]3 years ago
5 0
B, a mixture in which its components retain their identity. 
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What is moment? What are the two factors which affect moment​
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4 years ago
An undamped 2.47 kg2.47 kg horizontal spring oscillator has a spring constant of 32.8 N/m.32.8 N/m. While oscillating, it is fou
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Answer:

0.631 m

6.53315 J

Explanation:

m = Mass = 2.47 kg

v = Velocity = 2.30 m/s

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In this system the energy is conserved

\dfrac{1}{2}mv^2=\dfrac{1}{2}kA^2\\\Rightarrow A=\sqrt{\dfrac{mv^2}{k}}\\\Rightarrow A=\sqrt{\dfrac{2.47\times 2.3^2}{32.8}}\\\Rightarrow A=0.631\ m

The amplitude is 0.631 m

Mechanical energy is given by

E=\dfrac{1}{2}mv^2\\\Rightarrow E=\dfrac{1}{2}2.47\times 2.3^2\\\Rightarrow E=6.53315\ J

The mechanical energy is 6.53315 J

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