A Mass on a Spring Undergoes SHM

question 65

Multiple Choice

A mass on a spring undergoes SHM.When the mass passes through the equilibrium position,which of the following statements about it are true? (There could be more than one correct choice. )

• A)Its acceleration is zero.
• B)Its speed is zero.
• C)Its elastic potential energy is zero.
• D)Its kinetic energy is a maximum.
• E)Its total mechanical energy is zero.

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Definitions:

Economic Concerns

Issues related to the financial health and stability of an economy, including inflation, unemployment, and GDP growth.

Housing

The provision of shelter or accommodation, including the structures and related policies that determine how residential spaces are built, allocated, and governed.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists in the case under investigation.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, a threshold for determining statistical significance.