He is the proponent of
Projectile Motion?
Galileo Galilei
Aristotle
Isaac Newton
He is the proponent of
Projectile Motion?
Galileo Galilei
Aristotle
Isaac Newton
You are trying to hit a friend with a water balloon. He is sitting in
the window of his dorm room directly across the street. You aim
straight at him and shoot. Just when you shoot, he falls out the
window! Does the water balloon hit him?
Yes, it hits
No, it didnt
He dodge it
You are trying to hit a friend with a water balloon. He is sitting in
the window of his dorm room directly across the street. You aim
straight at him and shoot. Just when you shoot, he falls out the
window! Does the water balloon hit him?
Yes, it hits
No, it didnt
He dodge it
You are driving 25 m/s on a freeway. How
fast does a car traveling with you at 25 m/s
appear to be going?
0 m/s
5 m/s
10 m/s
You are driving 25 m/s on a freeway. How
fast does a car traveling with you at 25 m/s
appear to be going?
0 m/s
5 m/s
10 m/s
What is the path that all
projectiles follow?
Always a portion of a Linear
Always a portion of a Parabolic
It depends upon throwing
What is the path that all
projectiles follow?
Always a portion of a Linear
Always a portion of a Parabolic
It depends upon throwing
If a rock is dropped its acceleration is
down at g. If it is thrown at a projectile,
its acceleration would be...
Downward
Sideward
Diagonally
If a rock is dropped its acceleration is
down at g. If it is thrown at a projectile,
its acceleration would be...
Downward
Sideward
Diagonally
A person is walking at 1 m/s on a train that is going 15
m/s. If the person is walking to the front of the train how
fast are they going compared to an observer who is
stationary on the ground outside the train?
8 m/s
16 m/s
24 m/s
A person is walking at 1 m/s on a train that is going 15
m/s. If the person is walking to the front of the train how
fast are they going compared to an observer who is
stationary on the ground outside the train?
8 m/s
16 m/s
24 m/s
You are driving 25 m/s on a freeway. How
fast does a car traveling in the opposite
direction at 20 m/s appear to be going?
35 m/s
40 m/s
45 m/s
You are driving 25 m/s on a freeway. How
fast does a car traveling in the opposite
direction at 20 m/s appear to be going?
35 m/s
40 m/s
45 m/s
What remains constant in
projectile motion?
Horizontal Component
Vertical Component
Both Horizontal and Vertical
What remains constant in
projectile motion?
Horizontal Component
Vertical Component
Both Horizontal and Vertical
A spring-loaded gun can launch projectiles at different
angles with the same launch speed. At what angle
should the projectile be launched in order to travel the
greatest distance before landing?
40 degree
45 degree
50 degree
A spring-loaded gun can launch projectiles at different
angles with the same launch speed. At what angle
should the projectile be launched in order to travel the
greatest distance before landing?
40 degree
45 degree
50 degree
What is time in the air
determined by?
Vertical Motion
Horizontal Motion
Both Horizontal and Vertical
What is time in the air
determined by?
Vertical Motion
Horizontal Motion
Both Horizontal and Vertical
You drop a package from a plane flying at constant
speed in a straight line. From the same height and time,
one ball is dropped and another is fired horizontally.
Which will hit the ground first?
The drop ball
Fired horizontally
Both
You drop a package from a plane flying at constant
speed in a straight line. From the same height and time,
one ball is dropped and another is fired horizontally.
Which will hit the ground first?
The drop ball
Fired horizontally
Both
You are adding vectors of length 20 and 40 units.
What is the only possible resultant magnitude
that you can obtain out of the following choices?
(0, 18, 37)
0
18
37
You are adding vectors of length 20 and 40 units.
What is the only possible resultant magnitude
that you can obtain out of the following choices?
(0, 18, 37)
0
18
37
0
