Projectile motion is a form of motion experienced by an object or particle projected into the air. Which of the following solely affects the motion of the object for it to be called a projectile?
QUARTER 4 GRADE 9

Quiz
•
Science
•
9th Grade
•
Hard
KENTH JAPAY
Used 1+ times
FREE Resource
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A. mass
B. gravity
C. contact force
D. air resistance
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If a free-falling ball is equipped with a speedometer, by how much would its speed-reading increase for every second?
A. 0 m/s
B. 8.9 m/s
C. 9.8 m/s
D. 10.8 m/s
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Zed is playing with a ball on top of a building but the ball falls and hits the ground after 2.6 seconds. What is the final velocity of the ball just before it hits the ground and how high is the building?
A. -23 m/s, 30 m
B. -24 m/s, 31 m
C. -25 m/s, 32 m
D. -26 m/s, 33 m
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A baseball is thrown vertically upward into the air. What is the instantaneous speed of the ball at its highest point?
A. 0 m/s
B. 0.8 m/s, up
C. 9.8 m/s, up
D. 9.8 m/s, down
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is an example of a projectile?
A. A spinning top
B. A descending airplane
C. A javelin being thrown from the level ground
D. A man riding in a basket under a hot air balloon
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A soccer player kicks a ball with an initial velocity of 15.0 meters per second at an angle of 30.0° above the horizontal. What is the magnitude of the horizontal component of the ball’s initial velocity (vix)?
A. 5.0 m/s
B. 7.5 m/s
C. 9.8 m/s
D. 13.0 m/s
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The horizontal motion of the projectile is the result of the tendency of any object in motion to remain in motion at constant velocity. Ignoring air resistance, why would the horizontal velocity of a projectile does not change after the initial thrust of the object?
A. The force of gravity keeps it constant.
B. There is no horizontal force acting upon it.
C. There is a horizontal force that keeps its velocity constant.
D. The horizontal motion of the projectile is dependent on its vertical
motion.
Create a free account and access millions of resources
Similar Resources on Wayground
55 questions
The Periodic Table - Reading 5.1-5.2

Quiz
•
8th - 9th Grade
55 questions
Thermochemistry Review

Quiz
•
9th - 12th Grade
50 questions
Science 9 Quarter 3 Reviewer

Quiz
•
9th Grade
52 questions
AQA GCSE PHYSICS - ENERGY

Quiz
•
KG - 12th Grade
49 questions
Heat Transfer Review

Quiz
•
6th Grade - University
50 questions
AP Environmental Science Vocabulary Practice

Quiz
•
9th Grade
55 questions
Review Weather, Heat Transfer, Matter

Quiz
•
7th - 9th Grade
50 questions
Earth and Space Exam Review

Quiz
•
9th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade