The length of a force vector represents the
a. cause of the force.
c. magnitude of the force.
b. direction of the force.
d. type of force.

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above