Answer :
Answer:
●
Explanation:
Combining two or more simple machines to work together. Examples: Car Jack combines wedge and screw, Crane or tow truck combines lever and pulley, Wheel barrow combines wheel and axle with a lever.
Answer:
●
Explanation:
Combining two or more simple machines to work together. Examples: Car Jack combines wedge and screw, Crane or tow truck combines lever and pulley, Wheel barrow combines wheel and axle with a lever.