Physics, 02.04.2020 01:48 duckytileboi
In Fig, block 1 (mass 2.0 kg) is moving rightward at 10 m/s and block 2 (mass 5.0 kg) is moving rightward at 3.0 m/s. The surface is frictionless, and a spring with a spring constant of 571 N/m is fixed to block 2. When the blocks collide, the compression of the spring is maximum at the instant the blocks have the same velocity of 5 m/s. Find the maximum compression.
Answers: 2
![x_{max}=\sqrt{\frac{1}{k}(m_1v_1^2+m_2v_2^2)}\\x_{max}=\sqrt{\frac{1}{571N/m}[(2.0kg)(10\frac{m}{s})^2+(5.0kg)(3.0\frac{m}{s})^2]}\\\\x_{max}=0.65m](/tpl/images/0576/9078/2af52.png)
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In Fig, block 1 (mass 2.0 kg) is moving rightward at 10 m/s and block 2 (mass 5.0 kg) is moving righ...
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