Momentum And Colliding Spheres

Young Newtons solve nine momentum problems on a physics homework assignment. They tell which moving object has more momentum, compute average force, determine velocity, and more. Using this resource, you can assess your physics pupils'...

Physics apprentices analyze the impact of NASA's Impactor as it collided with the comet Tempel 1 in July of 2005. They calculate the mass and speed of the comet, along with the distance it might drift off of its orbit over time. This...

What happens when two worlds collide? In the first of several activities, future physicists experiment with colliding ball bearings or Newton's cradle. Another activity requires the use of an air track with cars to examine collision....

Simple momentum computations and more complex collision computations can be found on these two worksheets. All of them can be answered by choosing from five possibilities. The first learning exercise contains nine problems to solve,...

What happens to the momentum of an object when it strikes another object? Scholars roll a marble down a ramp so it collides with another marble. By measuring the speed of each marble before and after the collision, pupils answer this...

If you hit an object in the road when you're traveling at 60 mph, will it slow you down? Use the concept of momentum to explore this question. Make momentum calculations and predictions for velocity after collisions. 

From a chapter on Linear Momentum and Collisions in a Physics textbook. This section of the chapter discusses collisions in two dimensions, what point masses are, how to calculate the conservation of momentum, what happens when two...

If you have a rotating office chair in your classroom, you can have physics pupils participate in this simple, yet effective demonstration of angular momentum. One partner sits in the chair, arms outstretched, holding heavy weights. The...

An amazing information-packed lesson plan allows your space scientists to crash a virtual comet into Jupiter and learn how the angle, distance, speed, and mass influence the outcome. Click on "Back to the Lesson" to access the...

Is the sky falling? Learners use a simulator to modify the mass and velocity of asteroids and collect data on how they influence the diameter and depth of the impact crater. They use their results to draw conclusions and make predictions...