Q1T1 How to Calculate Kinetic Energy
Presentation
•
Science
•
7th Grade
•
Practice Problem
•
Medium
+2
Standards-aligned
ROBERTO CUELLO
Used 2+ times
FREE Resource
22 Slides • 21 Questions
1
2
Open Ended
Why is it important to understand the relationship between mass, speed, and kinetic energy in everyday life?
3
4
Multiple Choice
Which of the following factors will increase the kinetic energy of an object the most?
Doubling the mass while keeping speed constant
Doubling the speed while keeping mass constant
Halving the mass while doubling the speed
Keeping both mass and speed constant
5
6
Multiple Choice
What is the kinetic energy of a 50 kg person jogging at 4 m/s?
400 J
200 J
100 J
800 J
7
8
9
Multiple Choice
Which of the following are the correct SI units for mass and velocity when calculating kinetic energy?
Kilograms (kg) and meters per second (m/s)
Grams (g) and kilometers per hour (km/h)
Pounds (lb) and feet per second (ft/s)
Ounces (oz) and miles per hour (mph)
10
Open Ended
Why is it important to ensure the correct units when calculating kinetic energy?
11
12
Fill in the Blanks
If the velocity (v) is 10 m/s, what is v^2?
13
14
15
Open Ended
Describe the step-by-step process for calculating the kinetic energy of an object, starting from identifying variables to the final calculation.
16
Multiple Choice
After squaring the velocity and multiplying by the mass, what is the next step in calculating kinetic energy?
Multiply by 1/2
Divide by the mass
Add the velocity
Multiply by 2
17
18
Multiple Choice
Which of the following is the correct SI unit for kinetic energy?
Joule (J)
Watt (W)
Newton (N)
Pascal (Pa)
19
20
Multiple Choice
Which of the following variables are needed to calculate the kinetic energy of an object?
Mass and velocity
Force and distance
Power and time
Acceleration and time
21
Open Ended
Explain how to calculate the kinetic energy of an object, including the formula and the meaning of each variable.
22
23
Fill in the Blanks
A bicycle and rider with a combined mass of 75 kg are traveling at a velocity of 5 m/s. What is their kinetic energy?
Type answer...
24
25
Fill in the Blanks
A football with a mass of 0.45 kg is kicked with a velocity of 25 m/s. What is its kinetic energy?
Type answer...
26
27
28
Open Ended
Compare the kinetic energy of the toy car (0.3 kg, 2 m/s) and the baseball (0.15 kg, 40 m/s). Which one has more kinetic energy and why?
29
30
31
Multiple Choice
Compare the kinetic energy of a person rollerblading (45 kg at 8 m/s) and a person skateboarding (50 kg at 6 m/s). Which one has more kinetic energy and why?
The rollerblader has more kinetic energy because of higher velocity.
The skateboarder has more kinetic energy because of higher mass.
Both have the same kinetic energy.
Neither has kinetic energy.
32
33
Open Ended
A person with a mass of 60 kg is swimming at a velocity of 1.5 m/s. What is their kinetic energy?
34
Multiple Choice
Which of the following factors affect the kinetic energy of an object?
Mass and velocity
Only mass
Only velocity
Height above ground
35
36
37
Open Ended
Explain how kinetic energy changes if the velocity of an object is doubled, using examples from the images.
38
39
Fill in the Blanks
The formula for kinetic energy is KE = 1/2 ×
Type answer...
40
41
42
Open Ended
How would you explain the relationship between mass, velocity, and kinetic energy to someone who has never studied physics before?
43
Multiple Choice
Which of the following factors would increase the kinetic energy of an object?
Increasing its mass or velocity
Decreasing its mass or velocity
Keeping its mass and velocity constant
Reducing both mass and velocity
Show answer
Auto Play
Slide 1 / 43
SLIDE
Similar Resources on Wayground
38 questions
Science 7 Year End Review - Unit C
Presentation
•
7th Grade
36 questions
Ecological Relationships
Presentation
•
7th Grade
40 questions
Three Types of Volcanoes
Presentation
•
7th Grade
40 questions
Convection Currents
Presentation
•
7th Grade
41 questions
Independent and Dependent Variables
Presentation
•
7th Grade
39 questions
Ecosystems: Energy Flow
Presentation
•
7th Grade
37 questions
Properties and Atoms
Presentation
•
7th Grade
37 questions
Matter and Energy in Ecosystems
Presentation
•
7th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Science
10 questions
Exploring Chemical and Physical Changes
Interactive video
•
6th - 10th Grade
14 questions
Week 1 Falcon Flex Fast and Curious
Quiz
•
7th Grade
42 questions
Explore Plate Tectonics and Boundaries
Quiz
•
7th Grade
21 questions
Waves and Wave Properties
Quiz
•
6th - 8th Grade
16 questions
Photosynthesis and Cellular Respiration Review
Quiz
•
7th Grade
20 questions
Food Webs + Energy Pyramids
Quiz
•
7th Grade
9 questions
Biology: Cell Structure
Interactive video
•
7th Grade
8 questions
Diffusion and Osmosis Review
Presentation
•
6th - 8th Grade