What simple machine is this?
Lever
What simple machine is this
Wedge
What simple machine is this?
Wheel and Axle
What simple machine is this?
Pulley
What simple machine is this?
Lever
What simple machine is this?
Wheel and Axle
What simple machine is this?
Inclined Plane
What simple machine is this?
Wedge
Is a simple machine or a complex machine?
Complex machine
What simple machine is this?
Screw
What do we call a machine that is made out of 2 or more simple machines?
What type of simple machine is this?
Screw
What three simple machines are in a wheelbarrow?
Wheel and axle, Level, inclined plane
A force that moves an object is called what?
Work
What is the role of simple machines? They are used to help make work...
easier
A ball is kicked two times on a field. The first kick moved the ball 15 feet. The second kick moved the ball 5 feet. Which statement is true?
The force of the first kick was larger than the second kick.
The force of gravity caused the second ball to slow down.
The direction of the second kick was not the same.
The grass had more friction the second time
