2 or more simple machines
It is made of 4 simple machines: 1)Wheel&Axle 2)lever 3)lever 4)Wedge Remember: a compound machine is a machine formed from 2 or more simple machines
wedge and lever
A CATAPULT IS A LEVER!!!
6 simple machines.
the categories are levers, wheel and axel , pulleys,wedges, inclined planes, and screws.
2 or more simple machines
The two major categories of simple machines are 1) Lever Family a) Lever b) Pulley and c) Wheel and axle 2) Incline Plane Family a) Incline plane b) Screw and c) Wedge This two are the major groups pf simple machines, for more detail you may write me on psiwakoti1@gmail.com
A vise has 2 simple machines, a screw and a lever, but the main one is the screw.
It is made of 4 simple machines: 1)Wheel&Axle 2)lever 3)lever 4)Wedge Remember: a compound machine is a machine formed from 2 or more simple machines
Some common questions about simple machines include: How do simple machines make work easier? What are the different types of simple machines? How do simple machines affect force and distance in work? How can simple machines be combined to create complex machines?
2 or more
2
wedge and lever
Wheels and levers.
Lever
A CATAPULT IS A LEVER!!!