The final temperature of the tea cup is 100°C.
<h3>What is internal energy?</h3>
The Internal energy is the energy of a substance due to to the constant random motion of its particles.
The symbol for internal energy of a substance is U and it is measured in Joules.
ΔU = q + W
- W is the mechanical work.
In conclusion, the final temperature of the tea cup at room temperature of 24 °C which is heated until it has twice the internal energy is 100°C.
Learn more about internal energy at: brainly.com/question/24028630
#SPJ1
Answer:
the sun's heat affects humidity of how warm the air feels to us.
i tried
While the Orion constellation is named after the hunter in Greek mythology, it is anything but stealthy. Orion, which is located on the celestial equator , is one of the most prominent and recognizable constellations in the sky and can be seen throughout the world.
Answer:
The <u>terminal buttons</u> of a neuron contain <u>synaptic vesicles</u> that house neurotransmitters
Explanation:
<em><u>Some terms explained:</u></em>
Terminal buttons:
The terminal Buttons of a neuron contain vesicles holding the neurotransmitters, they are the small knobs at the end of the neuron that send out information to other neurons. The terminal buttons essentially convert the electrical signals that reaches it into chemical signals.
Neurotransmitters:
Neurotransmitters are produced by the neurons in the axon terminal buttons and stored in the synaptic vesicles. Neurotransmitters are chemicals contained in terminal buttons that relays signals across the synapses between neurons. Neurotransmitters are the chemical messengers of the nervous system, they have an excitatory or inhibitory effect on another neuron.
Synaptic vesicles:
Synaptic vesicles are sacs in terminal button, they store neurotransmitters and release them into synaptic space in response to electrical signaling within the cell.
