What force is acting on the dog?
Air resistance
Friction
Water resistance
The force between two surfaces that are trying to slide past each other is called
friction
water resistance
air resistance
If you kick a ball, what type of force did you use?
gravity
normal force
applied force
When you sit on a chair, what force keeps you from falling?
Gravity
The applied force
The normal force
What for does this show ?
Friction
Air resistance
Water resistance
What is force A
Normal force
Applied force
Gravity
Is pushing a door open an applied force ?
No it isn't
Yes it is
The international space station is a
artificial satellite
natural satellite
What is the force that pulls objects towards the Earth?
The force that pulls objects towards the Earth is gravity.
Water resistance is a force that ...................
two surfaces that are trying to slide past each other
slows things down that are moving through air
slows things down that are moving through water
What do satellites help us with
They can help us predict weather, give GPS , TV etc
What force is acting of the ball ?
water resistance
friction
Air resistance
What for does this show ?
Friction
Air resistance
Water resistance
The moon is a
artificial satellite
natural satellite
What for does this show ?
Friction
Air resistance
Water resistance
Satellites are launched into space by
powerful rockets
people
slingshots
What for does this show ?
Air resistance
Friction
Water resistance
What is an applied force?
An applied force is a push or pull.
Air resistance is a force that slows things down that are _________
two surfaces that are trying to slide past each other
that are moving through air
What is force B
Applied force
Gravity
Normal force
If you drop your pencil what force acts on the pencil ?
Gravity
Applied force
Normal force
All objects are affected by ....
no forces
one force
multiple forces
What would happen if there was no gravity?
We would fly off the Earth.
What for does this show ?
Air resistance
Water resistance
Friction
If a book is on the table and not falling, what force is working?
Gravity
The normal force.
The applied force
What does a normal force do?
A normal force holds things up .
What force is acting on the plane
friction
water resistance
air resistance