Adog sits 1.50 m
from the center of a
merry-go-round with
an angular speed of
1.20 rad/s. if the
force of 40.0 n, what
is the dog's mass?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90