The stemplot below shows the heights (in inches) of students in a class. 5 136 77 88
6 0279
723
Which of the following is a height of a student in the class?
A. 23 inches
B. 79 inches
O
C. 88 inches
d
D. 51 inches

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)

Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b

The molecular weight of oxygen gas (o2) is 32 while that of hydrogen gas (h2) is 2. prove that under same physical conditions, the velocity of sound in hydrogen is four times that in oxygen