A toy robot starts at point P and moves 10m east then 3m north as shown. On the diagram draw a line showing the robots displacement

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine