Physics Classroom
The Physics Classroom: Vectors Motion and Forces in Two Dimensions
Three complete tutorials on vectors and two dimension forces and motion. Lessons include informational text, interactive activities, animations, and quick, interactive comprehension checks along the way.
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: Vectors/direction
The emphasis of this unit is to understand some fundamentals about vectors, and to apply the fundamentals in order to understand motion and forces that occur in two dimensions.
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: What Is a Projectile
Students apply both kinematic principles and Newton's laws of motion to understand and explain the motion of objects moving in two dimensions, more specifically, the motion of projectiles.
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: Vector Components
Students examine examples of vectors that are directed in two dimensions- upward and rightward, northward and westward, eastward and southward, etc.
Texas Education Agency
Texas Gateway: Work and Force
Given descriptions, illustrations, graphs, or charts, students will contrast situations where work is done with different amounts of force to situations where no work is done, such as moving a box with a ramp and without a ramp or...
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: Relative Velocity
Through illustrated examples and interactive practice problems, students explore problems that involve relative velocity- where the actual motion of an object is different than its motion relative to a stationary observer.
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: Vector Addition
In this physics tutorial, the task of summing vectors will be extended to cases in which the vectors are directed in directions other than purely vertical and horizontal.
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: Component Addition
In this physics tutorial, students learn how to approach more complex vector addition situations by combining the concept of vector components and the principles of vector resolution with the use of the Pythagorean theorem.
Georgia Department of Education
Ga Virtual Learning: Newton's Laws of Motion and Projectiles
Through informational text, interactive activities, practice problems, online labs, virtual simulations, and video clips, students learn about Newton's Laws of Motion.
Khan Academy
Khan Academy: Trig and Forces: The Pendulum
Using Newton's Laws of motion to calculate the acceleration of a pendulum as well as to compute and draw its position along the swing and move about the screen in a computationally based graphic system.
Physics Classroom
The Physics Classroom: Vectors Motion and Forces in Two Dimensions: Resultants
This physics tutorial illustrates problems that show the vector sum of two or more vectors is the resultant.
Physics Classroom
The Physics Classroom: Motion and Forces in Two Dimensions: Vector Resolution
In this unit, students learn two basic methods for determining the magnitudes of the components of a vector directed in two dimensions. The two methods of vector resolution students will examine are the parallelogram method the...
Physics Classroom
The Physics Classroom: Circular and Satellite Motion: Centripetal Force
Through illustrated examples and practice problems, students explore the centripetal force requirement. So for an object moving in a circle, there must be an inward force acting upon it in order to cause its inward acceleration.
OpenStax
Open Stax: Newton's Third Law of Motion: Symmetry in Forces
In the following interactive students will begin to understand Newton's third law of motion and also apply it to define systems and solve problems of motion.
Science Education Resource Center at Carleton College
Serc: Investigation of Newtonian Forces on Plate Tectonics
An investigation for students to understand plate tectonics by using models to see how motion and forces act on the plates. Students can use these models to see the connection between Newtonian Laws to Earth materials. Lesson plan...
OpenStax
Open Stax: Normal, Tension, and Other Examples of Forces
In the following interactive students will begin to define normal and tension forces. They will apply Newton's laws of motion to solve problems involving a variety of forces and use trigonometric identities to resolve weight into...
CK-12 Foundation
Ck 12: Physical Science: Motion
[Free Registration/Login may be required to access all resource tools.] Definition of motion and how it is related to frame of reference.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Gravity and Orbits
Move the sun, earth, moon, and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without it.
Physics Classroom
The Physics Classroom: Vectors and 2 D Motion Table of Contents
Learners explore vectors, projectile motion, and forces in two-dimension. The tutorial consists of lessons and problems to check for understanding.
Khan Academy
Khan Academy: Uniform Circular Motion and Centripetal Acceleration Review
Review the key concepts, equations, and skills for uniform circular motion, including centripetal acceleration and the difference between linear and angular velocity.
Physics Classroom
The Physics Classroom: Circular and Satellite Motion: Orbital Motion Interactive
This simulation of a satellite's elliptical motion around a central body allows students to alter the eccentricity of the orbit while learning about velocity and force vectors.
CK-12 Foundation
Ck 12: Physical Science: Force
[Free Registration/Login may be required to access all resource tools.] Definition of force, how it relates to motion, and force as a vector.
Physics Classroom
The Physics Classroom: Vibrational Motion
In this article the concept of vibrational motion and its relationship to waves is introduced.
Khan Academy
Khan Academy: Activity: Frictional Force Experiment
A lesson about friction can be found on this website. Students will experiment to see how motion and frictional force affect the game of football.