Force & Motion, Simple Machines
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Last updated over 3 years ago
22 questions
1
Which of the blocks shown would not move when exposed to the forces ?
Which of the blocks shown would not move when exposed to the forces ?
1
To find the speed of an object in motion, you need to measure
To find the speed of an object in motion, you need to measure
1
If you push or pull a moving object,
If you push or pull a moving object,
1
_______________________________ is the change in position over time.
_______________________________ is the change in position over time.
1
A ______________ is a push or a pull.
A ______________ is a push or a pull.
1
What is motion?
What is motion?
1
The exact place where an object lies is called______________
The exact place where an object lies is called______________
1
How do you use force to get a bike to move?
How do you use force to get a bike to move?
1
What causes heat?
What causes heat?
1
Six different __________________ can help make work easier.
Six different __________________ can help make work easier.
1
____________________ is done whenever a force moves an object through a distance.
____________________ is done whenever a force moves an object through a distance.
1
A slide is an example of what type of machine.
A slide is an example of what type of machine.
1
What can simple machines do?
What can simple machines do?
1
Drag the picture or definition to the correct simple machine.
Other Answer Choices:
pushes, pulls, or lifts a heavy object
holds two objects together
splits or separates an object
rotates to move or turn an object
1
Match the simple machine to it's function.
Match the simple machine to it's function.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Wedge | arrow_right_alt | A simple machine with a slanted surface. |
Wheel and axle | arrow_right_alt | A simple machine that helps you lift things easily. |
Pulley | arrow_right_alt | a wheel with a rope to lift heavy objects more easily |
Inclined Plane | arrow_right_alt | a rod wrapped with an inclined plane that helps hold things together |
Screw | arrow_right_alt | a wheel attached to a rod that moves things more easily |
Lever | arrow_right_alt | two inclined planes together that stop things or split objects |
1
An object being lifted or moved is a _____________.
An object being lifted or moved is a _____________.
1
A _____________________ is a machine used to hold objects together.
A _____________________ is a machine used to hold objects together.
1
A simple machine used to raise a flag is a _____________________
A simple machine used to raise a flag is a _____________________
1
A ____________________is made of two or more simple machines.
A ____________________is made of two or more simple machines.
1
A T-Rex has a mouth full of _______________________.
A T-Rex has a mouth full of _______________________.
1
What is the force that pulls objects to the earth's center?
What is the force that pulls objects to the earth's center?
1
When the cart slides on the carpet, ______________makes it move more slowly.
When the cart slides on the carpet, ______________makes it move more slowly.