Answer:
answer is 2 and 6 on edge2020, sorry that its a week late
Explanation:
it is generated by two objects pushing against each other with equal/almost equal force, therefore contracting against each other
It's called Electrophily, or electron affinity.
True - Because a sound wave carries energy; to propagate energy, energy must be applied for the sound wave to carry energy.
There will be exchange of heat in the system, the tub filled with ice will gain heat, while the bottle of liquid will lose heat.
The flow is made possible by means of convection which implies heat flow from region of higher concentration to region of low concentration
by actual movement of material particles
There are basically three modes of heat transfer
- Radiation
- Convection
- Conduction
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