A Block of Mass M = 4

question 104

Multiple Choice

A block of mass m = 4.4 kg,moving on frictionless surface with a speed v_i = 9.2m/s, Makes a sudden perfectly elastic collision with a second block of mass Mass shown in the figure.The second block is originally at rest.Just after the collision,the 4.4-kg block recoils with a speed of v_f=2.5m/s. What is the mass M of the second block?

• A)7.7 kg
• B)0 kg
• C)0...kg
• D)0.. kg
• E)0.kg

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Trade Area

The geographic region from which a business draws its customers.

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Subsets of a market made up of people or organizations with one or more characteristics that cause them to demand similar product and/or services based on qualities like needs, characteristics, or behaviors.

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