In the smaller space the particles suffer more collisions with the walls of the container - it is this that
we measure as pressure exerted by the gos'.
th the
Figure 2: Boyle's Law
Procedure:
1. Study the illustration of figure 2, then answer the given questions below.
Guide Questions:
king
1. What is constant in Boyle's law?
2. What are changed after pushing the cover of the jar?

we can conclude that the melting point of table salt is above room temperature (it's actually 801 deg c). the melting point of mercury must be below room temperature (- 39 deg c).

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.