A 200-Kg Copper Rod Is 40 $\alpha$ _copper = 17 *10^-6/°C)
A) 0

question 94

Multiple Choice

A 2.00-kg copper rod is 40.00 cm long at 23°C. If 50,000 J are transferred to the rod by heat, what is its change in length? (c_copper = 387 J/kg·°C and $\alpha$ _copper = 17 *10^-6/°C)

• A) 0.022 cm
• B) 0.044 cm
• C) 0.055 cm
• D) More information is needed.

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Physical damage to the back, including muscles, vertebrae, ligaments, or disks, which can result from accidents, falls, or lifting improperly.

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Health and lifestyle actions taken prior to conception aimed at improving outcomes for both mother and child, including diet, exercise, and managing chronic conditions.

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Females undergoing the physiological condition of gestation, characterized by the development of an embryo or fetus within their body.

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