I think it’s C b/c it works for me
The Ice and steam points of a certain thermometer are found to be 20 cm apart. What temperatureis recorded in Celsius when the length of mercury theard is 5cm above the ice point mark?
2000 divided by 500. 4 hours
2000miles divides by miles per HOUR.
Energy = Fd = 4.5*9.81*1.5=66.21J
