If the Specific Heat of Aluminum Is 0

question 8

Multiple Choice

If the specific heat of aluminum is 0.90 J/(g°C) , how much heat is needed to raise the temperature of a 10.0-gram piece by 20.0°C?

• A)180 J
• B)222 J
• C)200 J
• D)90 J
• E)0.9 J

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Definitions:

Radio

A technology for transmitting and receiving audio content through electromagnetic waves without requiring a direct line of sight.

Receiver

In communication, the party that receives and processes a message from a sender.

Neuron

A neuron is a nerve cell that is the basic building block of the nervous system, responsible for transmitting information throughout the body.

Neural Communication

The process by which neurons transmit information through electrical and chemical signals across synapses.