What is work in physics?
DO NOW 90

Flashcard
•
Physics
•
11th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Work is defined as the product of the force applied to an object and the distance over which that force is applied, in the direction of the force. It is measured in joules (J).
2.
FLASHCARD QUESTION
Front
What is the formula for calculating work?
Back
The formula for calculating work is W = F × d × cos(θ), where W is work, F is the force applied, d is the distance moved, and θ is the angle between the force and the direction of motion.
3.
FLASHCARD QUESTION
Front
What is the unit of work?
Back
The unit of work is the joule (J), which is equivalent to one newton meter (N·m).
4.
FLASHCARD QUESTION
Front
If no movement occurs, how much work is done?
Back
If no movement occurs, the work done is 0 joules (0 J), regardless of the force applied.
5.
FLASHCARD QUESTION
Front
What is the relationship between force and work?
Back
Work is directly related to the force applied; greater force results in more work done, provided there is movement in the direction of the force.
6.
FLASHCARD QUESTION
Front
What does it mean if work is negative?
Back
Negative work occurs when the force applied is in the opposite direction to the movement of the object, indicating that energy is being taken away from the system.
7.
FLASHCARD QUESTION
Front
What is kinetic energy?
Back
Kinetic energy is the energy an object possesses due to its motion, calculated using the formula KE = 1/2 mv², where m is mass and v is velocity.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
DO NOW 90

Flashcard
•
11th Grade
15 questions
DO NOW 90

Flashcard
•
11th Grade
15 questions
Work energy power

Flashcard
•
11th Grade
15 questions
DO NOW 91

Flashcard
•
11th Grade
13 questions
Work, Power, Energy

Flashcard
•
11th Grade
14 questions
DO NOW 91

Flashcard
•
11th Grade
15 questions
Work and KE

Flashcard
•
11th Grade
15 questions
Work Energy and Power

Flashcard
•
11th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade