The table shows the diameters of the planets in our solar system. Assume that a basketball whose diameter is 25 centimeters represents the planet jupiter. Find the scale (ratio) between jupiter and the basketball. Then use this ratio to find the scaled diameter of the other planets. Enter these numbers into the table. (Saturn has been done for you.) finally choose a real world spherical or nearly spherical object that matches the scaled diameter of each planet. Saturn is shown as an example. To find what saturns size would be after adjusting it to scale, follow these steps. Let the scaled diameter of saturn be d centimeters. If jupiter’s diameter, 142,984 kilometers, is scaled to 25 centimeters, Saturns diameter of 120,536 kilometers will be scaled to about 21 centimeters.

Distinguish between linear momentum and angular momentum

When the acceleration of a mass on a spring is zero, the velocity is at a (fill in the blank) . when the velocity of a mass on a spring is zero, the acceleration is at a (fill in the blank) .

Momentum lab this lab uses a phet simulation. navigate to the phet momentum simulation. if you don’t see the image below when you click on the link, then you need to either enable adobe flash (click on the puzzle piece on your screen) or you need to install adobe flash (this is a free program). change the vectors to be momentum vectors only. they are yellow. make the mass of both balls the same. hit play and notice what happens to the momentum vectors before and after the collision. you might want to play the sim multiple times. click on restart or return balls to start over. to see numbers, check the show values box (inside the green box). red’s momentum vector before the collision is green’s momentum vector after the collision. question 1 options: shorter than longer than equal to question 2 (1 point) saved since green bounces off red, this must be an collision. question 2 options: explosion inelastic elastic question 3 (1 point) red transfers of its momentum to green during the collision. question 3 options: little all most none question 4 (4 points) why does red transfer all its momentum to green? back up your answer with information from the simulation. write at least 2 sentences.