A 025-Kg Block Oscillates on the End of the Spring with with a Spring

question 39

Multiple Choice

A 0.25-kg block oscillates on the end of the spring with a spring constant of 200 N/m.If the system has an energy of 6.0 J, then the maximum speed of the block is:

• A)0.06 m/s
• B)0.17 m/s
• C)0.24 m/s
• D)4.9 m/s
• E)6.9 m/s

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Definitions:

Annually Compounded

Interest on an investment that is calculated and added to the principal sum once a year.

Rate of Return

The positive or negative change in the worth of an investment, quantified over a predetermined period and depicted as a percentage of the initial investment cost.

Portfolio

A collection of financial investments like stocks, bonds, commodities, cash, and cash equivalents, including mutual funds and ETFs.

Successive Years

Successive years that occur back-to-back without any breaks.