Rotational Kinematics

Quiz
•
Physics
•
7th - 12th Grade
•
Medium
Standards-aligned
Charles Martinez
Used 1+ times
FREE Resource
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which has greater angular speed, a horse near the outside rail of a merry-go-round or a horse near the inside rail?
The inside horse
The outside horse
Neither - they both have the same angular speed
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A gear spins at a rate of 400 revolutions/minute. Which choice is closest to its angular speed in radians/second?
6.67 rad/s
2500 rad/s
41.9 rad/s
20.9 rad/s
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Two bugs ride a turntable which is rotating at a constant rate of 4 rad/s. Bug B is at a radius of 4 cm, while bug A is at a radius of 8 cm. Which of the following is true?
Bug A has a greater rotational speed.
Bug B has a greater rotational speed.
Bug B has a greater speed.
Bug A has a greater speed.
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
An object moves in a circle at a constant speed. Which of the following is NOT true f the object?
its centripetal acceleration points toward the center of the circle
its tangential speed is constant
its velocity is constant
a centripetal force acts on the object
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A fan blade, initially at rest, rotates with a constant acceleration of 0.025 rad/s2. What is the time interval required for it to reach a 4.2 rad displacement after starting from rest
1.8 s
2.0 s
16 s
18 s
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A 0.12-m-radius grinding wheel takes 5.5 s to speed up from 2.0 rad/s to 11.0 rad/s. What is the wheel's average angular acceleration?
9.6 rad/s/s
4.8 rad/s/s
3.1 rad/s/s
1.6 rad/s/s
Create a free account and access millions of resources
Similar Resources on Wayground
43 questions
Quiz về Dao Động Điều Hòa

Quiz
•
11th Grade
40 questions
SUMATIF FISIKA FASE F GANJIL

Quiz
•
11th Grade
39 questions
Rotary Motion

Quiz
•
11th - 12th Grade
39 questions
Linear, Rotational, Translation, Rotation, Vibration

Quiz
•
11th - 12th Grade
38 questions
AP Physics Torque Problems

Quiz
•
11th - 12th Grade
40 questions
Thi Thử PHY 002

Quiz
•
11th Grade
36 questions
រូបវិទ្យាថ្នាក់ទី ១១ ចលនាខួប

Quiz
•
11th Grade
39 questions
CON LẮC ĐƠN - BÀI TẬP

Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Physics
14 questions
Speed and Velocity

Quiz
•
7th Grade
10 questions
Convection, Conduction, Radiation

Lesson
•
6th - 8th Grade
38 questions
Forces and Free-body Diagrams Practice

Quiz
•
9th Grade
15 questions
F=MA Formula

Quiz
•
8th Grade
27 questions
Newton's 3 Laws 24

Quiz
•
8th Grade
20 questions
Newton's Three Laws of Motion

Quiz
•
6th - 7th Grade
14 questions
Distance & Displacement

Quiz
•
11th Grade
15 questions
Waves, Parts of Waves and Wave Properties

Quiz
•
5th - 7th Grade