We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byOwen Booth
Modified over 6 years ago
Physical Science Chapter 15 Review Game
Energy Forms of Energy Energy ConversionsProblems 1 point 1 point 1 point 1 point 1 point 1 point 1 point 1 point 2 points 2 points 2 points 2 points 2 points 2 points 2 points 2 points 3 points 3 points 3 points 3 points 3 points 3 points 3 points 3 points 4 points 4 points 4 points 4 points 4 points 4 points 4 points 4 points 5 points 5 points 5 points 5 points 5 points 5 points 5 points 5 points
Work is the transfer of this. 1 pointCheck
What is energy? 1 point Back to Category Slide
This is transferred by a force moving an object through a distance. 2 pointsCheck
What is the energy? 2 points Back to Category Slide
The energy of motion. 3 pointsCheck
What is kinetic energy? 3 points Back to Category Slide
A canoe with a mass of 30 kg floats downriver at 2 m/s. What is its KE? 4 pointsCheck
What is 60 J? 4 points Back to Category Slide
An object’s gravitational PE is related to these things. 5 pointsCheck
5 points Back to Category Slide What are height, mass, and acceleration due to gravity?
The type of energy that increases when an object becomes warmer. 1 pointCheck
What is thermal energy? 1 point Back to Category Slide
The total of an object’s kinetic and potential energy. 2 pointsCheck
What is mechanical energy? 2 points Back to Category Slide
The law of conservation of energy states this. 3 pointsCheck
What is energy cannot be created or destroyed, but can be converted to other forms? 3 points Back to Category Slide
Energy and work are measured in this unit. 4 pointsCheck
What is Joule? 4 points Back to Category Slide
The kinetic energy of an object is proportional to the square of its ___________. 5 pointsCheck
What is velocity? 5 points Back to Category Slide
Energy that is stored due to its position or shape. 1 pointCheck
What is potential energy? 1 point Back to Category Slide
Energy resources that exist in limited amounts and, once used, cannot be replaced except over the course of millions of years. 2 pointsCheck
What are nonrenewable energy resources? 2 points Back to Category Slide
Show how the units in the KE equation are equal to one Joule. 3 pointsCheck
3 points Back to Category Slide Kg-m 2 /s 2 = N-m = J
This increases the elastic potential energy of a spring. 4 pointsCheck
4 points Back to Category Slide What is compressing or stretching the spring?
The KE of a moving cart with a mass of 74 kg and velocity of 52 m/s. 5 pointsCheck
What is 200,096 J? 5 points Back to Category Slide
The PE of a 99 kg rock 5 m off the ground. 1 pointCheck
What is 4851 J? 1 point Back to Category Slide
The KE of a 12000 g chair sliding across the floor at 3 m/s. 2 pointsCheck
What is 54 J? 2 points Back to Category Slide
The gravitational PE of a skydiver having a mass of 76 kg at the instant she is 1000 m in the air moving at a rate of 29 m/s. 3 pointsCheck
What is 744,800 J? 3 points Back to Category Slide
The KE of a ball with a mass of 145 g moving horizontally through the air at a speed of 5 m/s at a height of 47 m. 4 pointsCheck
What is 1.81 J? 4 points Back to Category Slide
The beginning KE of a pendulum at the highest point in its swing with a beginning PE of 45 J and a KE of 45 J at its lowest point in the swing. 5 pointsCheck
What is 0 J? 5 points Back to Category Slide
Physics Energy. Law of Conservation of Energy energy cannot be created or destroyed only transferred from one form to another Electric LightChemical.
Chapter 15 Energy Assignments 15.1 Math Skills 1-3 p 448; AQs 1-9 p452
Energy Chapter 4.
It takes work to lift a mass against the pull (force) of gravity The force of gravity is m·g, where m is the mass, and g is the gravitational acceleration.
Mechanical Energy By: Alicia Strickler Sarah Swartz.
Chapter 12: Energy & Work Unit Integrated Science I.
Forms and Transformations
Pearson Prentice Hall Physical Science: Concepts in Action
ENERGY and its FORMS (15.1). energy : the ability to do work work: the transfer of energy - energy is transferred by a force moving an object through.
Work, Power, Energy Work.
Energy Review of Chapter 4. Energy Energy can neither be created or destroyed Law of Conservation of Energy Law of Conservation of Energy We can only.
Physics Chapter 11 Energy.
Energy and Conservation Physics Chapter 5-2 (p ) Chapter 5-3 (p )
» Energy cannot be created or destroyed! » Energy is transformed from one form to another » The sun radiates.
Mechanical Energy Ch. 4. Energy Is the ability to do work. Energy = work Units = Joules (J) James Prescott Joule.
Physics 3.3. Work WWWWork is defined as Force in the direction of motion x the distance moved. WWWWork is also defined as the change in total.
Mechanical Energy. Kinetic Energy, E k Kinetic energy is the energy of an object in motion. E k = ½ mv 2 Where E k is the kinetic energy measured in J.
Energy Chapter 7.
Work & Energy Chapter 12 Notes. Work / Work has a specific meaning in science - Work is done when a force causes a change in the position of an object.
© 2021 SlidePlayer.com Inc. All rights reserved.