Which one is more accurate M1= 1.0cm +- 0.1cm
M2= 0.10cm +- 0.01cm
M3= 0.100cm +- 0.001cm

A. M1
B. M2
C. M3
D. All have same accuracy

An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?