In the autumn, the leaves fall from
the trees to the ground.
What is the acting force?
Shaneisha throws a basketball into
the air.
What is the acting force?
Ms. Roth drops a pen and it falls
to the ground.
Will the speed of the pen increase
or decrease?
In the autumn, the leaves fall from
the trees to the ground.
Will the speed of a leaf increase or
decrease?
Shaneisha throws a basketball into
the air.
Will the speed of the basketball
increase or decrease?
Malik slides across the floor.
What is the acting force?
A soccer ball rolls toward a goal.
What is the acting force?
Jayla applies the break to the
wheel of her bike
What is the acting force?
Malik slides across the floor.
Will his speed increase or
decrease?
A soccer ball rolls toward a goal.
Will the ball’s speed increase or
decrease?
Jayla applies the break to the
wheel of her bike.
Will her bike’s speed increase or
decrease?
Ms. Roth drops a pen and it falls
to the ground.
What is the acting force?
A metal top spins in the air above
a magnet.
What two forces are acting on the
car?
Two magnets move away from
each other.
What is the acting force?
A nail moves toward a magnet.
What is the acting force?
A giant magnet picks up a car in a
junk yard.
What two forces are acting on the
car?
Two magnets move away from
each other.
Will the speed of the magnets
increase or decrease?
A nail moves toward a magnet.
Will the speed of the nail increase
or decrease?
A person opens his parachute as he
An airplane flies through the air.
falls to the ground.
What force is acting on the front
What two forces are acting on the
of the airplane?
parachute?
A person opens his parachute as he
falls to the ground.
An airplane flies through the air.
Will the person’s speed increase or Will the airplane’s speed increase
decrease after the parachute is
or decrease because of drag?
opened?
A football flies through the air.
Other than gravity, what force is
acting on the football?
A football flies through the air.
Will drag cause the football’s
speed to increase or decrease?
What is the acting force on this
object?
What is the acting force on this
object?
What is the acting force on this
object?
What is the acting force on this
object?
What is the acting force on this
object?
What is the acting force on this
object?
Will the object’s speed increase or
decrease?
Will the object’s speed increase or
decrease?
Will the object’s speed increase or
decrease?
Will the object’s speed increase or
decrease?
Will the object’s speed increase or
decrease?
Will the object’s speed increase or
decrease?