The frequency of the sound waves travel faster and more effectively in liquids than in air and travel even more effectively in solids.
Answer:
C. Calorimeter
Explanation:
Pipette transfers liquid, a hot plate heats things up like a stovetop, and a tripple-beam balance is a scale.
The heat will flow from the system at 40°C to a system at 293 Kelvin.
<h3>Flow of temperature</h3>
If two systems at different temperatures have contact with each other, heat will flow from the system at 40°C to a system at 293 Kelvin because temperatures moves from hotter body to cold body.
<h3>Reason</h3>
We know that 293 kelvin is equals to 20° Celsius which is lower than 40° Celsius so the heat energy moves from the body having 40° Celsius temperature to the body having 293 kelvin temperature so we can conclude that the heat will flow from the system at 40°C to a system at 293 Kelvin.
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Answer:
in illustration 1
the mother told her son not to play with the boy having cough because it is a transferable disease which could cause him also to get sick and would get cough.
while in
illustration 2
the mother let the boy play with the boy having asthma because it is not a transferable disease which wold not affect him or any one else.
Explanation:
this is the reason
D. All the above
If you overuse a renewable resource, such as overfishing. Over time the fish will become non- renewable. If a renewable land is polluted eventually it will become non- renewable. Also if a species gets a disease it can make them become a non- renewable resource.