What is a force?
A push or Pull
What is another name for a motion
Move or Movement
Something is balanced when
they have the same or equal amounts of force
When something is unbalanced speed, direction and shape
Change
The force needs to run up a hill vs running down a hill is
Stronger
How many forces impact flight and what are their names?
Lift, Thrust, Weight or Gravity and Drag
A force can cause an object to change its
speed, direction or shape
Motion is when something moves from
one place to another
When something is balanced the speed, direction or shape____________
doesn't change
Balanced or Unbalanced
A car at a green light
Unbalanced
What happens when there is more thrust and lift?
The aircraft raises up and goes forward
For something to move you need
A Force
Balanced or Unbalanced
Balanced
Balanced or Unbalanced
Unbalanced
Which one will have more lift and why?
A because it has bigger wings to catch more air to rise quicker
What happens when all of the forces acting on the aircraft are equal?
The aircraft is either going the same speed or is stopped.
Lift is a force that
It pushes things upward.
Explain why this picture is unbalanced
The plane is landing, so there is more drag and weight and the forces are not all the same or equal
There is a change in direction
Something is unbalanced when
The force is not equal or different
The name of the force that pulls things down
Gravity
A type of force that slows things down
Friction or Drag
Speeding up occurs when an object is subjected to
An unbalanced force
Explain why this is balanced
All the forces have the same amount/ size because the hot air balloon does not change direction or speed.
The force keeping Earth going around the sun
Why is it balanced
Its moving at the same speed and there are no changes
Which one has more thrust and why?
B- because it's bigger and will create more push