Ch 3. A pulley system has
U this system roses
when ท
effort 150
Calculate
a
relocity ratio of
load weighing 400 N
15 applied
а и
4
The
ex
the load
efficiency as the system.
6, the work done by the effort to raise
by a vertical height of 4m.
G. For the
height in (6) moved by the load,
what
the distance
did the effort have
to move
ter
Solution
For the height in (b) moved by the load what distance did the effort have to move

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

It is really hard for me right know