Match the following. screw wheel barrow
Inclined plane forceps
third class lever staircase
wedge nut/bolt
second class lever pulley in a flag stand
fixed pulley string roller
wheel and axle knife​

It is really hard for me right know

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?

First to answer will be the brainliest i need the answer asap