A Block of Material of Mass M and Specific Heat

question 49

Multiple Choice

A block of material of mass m and specific heat c falls from height h and reaches speed v just before striking the ground.Its temperature is measured immediately after it strikes the ground.If we ignore any change in temperature owing to interaction with the air,the change in temperature of the block of material is

• A) .
• B) .
• C) .
• D)All of the answers above are correct.
• E)Only (a)and (b)above are correct.

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Definitions:

Internal and Environmental Factors

Variables or influences from within an organism and its external environment that affect its behavior, development, or survival.

Coevolved

A process where two or more species influence each other's evolutionary trajectory, leading to mutual adaptations over time.

Animal Pollinators

Animals that transfer pollen from the anther to the stigma of plants, facilitating their fertilization and reproduction.

Horizontal

Describes something laying in a flat position, parallel to the ground.