Frictionless surface having velocity
A mass of 2 kg (M1) is sliding (no rolling) across the frictionless surface having velocity v1. A ring of 2 kg (M2) is rolling across the surface with velocity v2. Both masses encompass the similar net kinetic energy. Determine the ratio v1/v2?
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Pearce's has the long term debt ratio of .45 and the current ratio of 1.25. current liabilites are $875, sales are $5,780, profit margin is 9.5%, and ROE is 18.5%. Determine amout of net fixed assets?
When this group is divided in half, compute the charge of each half. As well compute the magnitude of electric force which would result when the two groups of charges are position 1.00 km apart.
A mass of 2 kg is joined to an un-stretched spring having spring constant of around 100 N/m. It is then released and starts to fall. i) Determine how much will the spring stretch?
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Assume r and s are any positive integers. Does there exist the graph G with property the G has vertices of degrees r and s and no other degrees? Describe.
Two independent random samples of size n1 = 24 and n2 = 20 are taken from two normal populations. The sample means are x1-bar = 220 and x2-bar = 240. The variances are sigma1^2 = 15 and sigma2^2 = 18. Find the following:
The moment of inertia for a solid sphere is stated by I = 2/5MR squared and a solid disk is stated by I = 1/2MR squared. When both objects encompass the similar mass and radius and both are released from rest at the similar point in an inclined pl
Explain qualitatively what type of Kepelerian orbit you would put yourself into around the Sun so you would arrive at this planet in the shortest time interval.
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