Why does the speaker begin lines left upon a seat"
by asking the traveller to rest?
o
a. he knows that the traveller is tired from
walking over the mossy sod.
b. he knows that the traveller will encounter
danger ahead in the waves.
c. he knows that the traveller has pride and
contempt for other living things
d. he knows that the traveller does not
adequately appreciate the nature around him.

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.

Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.