The ratio of (new volume / old volume) is the same as the ratio of (new temperature / old temp).
Just remember that you have to use the ABSOLUTE temperatures.
An absolute temperature is (Celsius + 273).
Answer:
C) 1 and 4
Explanation:
Least count is .01 m . If one measures any number between 100 and 99 , it will be like 99.25 or 99.37 m . So number of significant figure will be 4 ( maximum )
The least one can measure is .01 so least number of significant figure possible is 1 .
Toy car will take the least amount of force.
this is because the toy car has a much lighter mad than the other objects meaning it will take less force to get it to move.
Since both the forces are equal in magnitude (5N) and opposite in direction (one is toward the east and the other, the west), they'll cancel out each other, and the object will continue moving north
Hope this answered your question
It is incorrect because 23 k is 23 kelvins and not 23 degrees kelvin.