Ty thinks it's strange that a person with an Asian-sounding name speaks Spanish as her primary language. Ty's thoughts are an example of A. interpersonal racism

B. racial stereotyping

C. racial inequality

D. institutional racism

A. Interpersonal racism

Explanation:

Its not stereotypical to think that an Asian cant speak Spanish. The fact that he thought, Asian-sounding name, is stereotypical on its own, but taking in this entire situation, this is not racial stereotyping. It's also not racial inequality, since Ty isn't saying that Asians are asian people are lesser than another group.  Institutional racism occurs when schools, governments, etc etc that seem race neutral are actually disadvantage racially marginalized groups and privilege whites.

a mercury barometer is a device that uses the physical properties of mercury in a tube to measure barometric pressure. mercury barometers are used for : -

1. measurement of atmospheric pressure  

2. determining the altitude of a place

3. weather forecasting

4. calibration and checking of aneroid barometers

5. application in fluid mechanics

6. measurement of pressure in aircrafts

7. surface weather analysis

8. preparation of barographs

9. usage in physical sciences like physics, astronomy & chemistry

10. preparation of aircraft altimeters

characteristics of mercury barometer : -

1.used to define and measure atmospheric pressure.

2.on the average at sea level the column of mercury rises to a height of about 760 mm.

3.this quantity is equal to 1 atmosphere.

4.it is also known as standard atmospheric pressure.

5.a barometer in which the weight of a column of mercury in a glass tube with a sealed top is balanced against that of the atmosphere pressing on an exposed cistern of mercury at the base of the mercury column, the height of the column varying with atmospheric pressure.

it is the most commonly accepted one