Students asked to measure the temperature of a reaction beaker recorded the following temperatures. 103.7°c, 108.4°c, 105.8°c, 104.6°c the actual temperature is 105.1°c. which measurement is the most precise

The measurement which is the most precise is 104.6 °C.

Explanation:

The measurement which is most precise must be very close to the actual value of the temperature.

Thus, the unit which have less value of the |Δx| (error) must be most precise.

Thus,

Actual value = 105.1 °C

Value = 103.7 °C

|Δx| = 1.4 °C

Value = 108.4 °C

|Δx| = 3.3 °C

Value = 105.8 °C

|Δx| = 0.7 °C

Value = 104.6 °C

|Δx| = 0.5 °C

Thus, The measurement which is the most precise is 104.6 °C.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.