Liquid-in-glass thermometer is 30cm. What temperature is recorded when tre mercury thread is 10cm above the ice
point?
131
(e) State one thermometer that can be used to measure high
temperatures that vary considerably.
(0)
Name a device that uses thermal expansion to control
temperature in a pressing iron.
[1]
lunmarke

d.) circle motion requires a force to give it a centripetal acceleration.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.