A vertical spring of spring constant 115 N/m supports a mass of 75 g. The mass oscillates in a tube of liquid. If the mass is initially given an amplitude of 5.0cm, the mass is observed to have an amplitude of 2.0 cm after 3.5 s. Esti mate the damping constant b. Neglect buoyant forces.

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A: Given data : Speed=V Mass=m   To find : Kinetic energy of skater

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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A:

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A:

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Q: A force of 20 N acts upon a 5 kg block. Calculate the acceleration of the object.

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Q: Please solve it

A: Given that,Potential difference, V=4.50 VLength of wire, L=2.50 mRadius of the wire, r=0.654…

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