Hooke's Law - Fa-kx or ma = -kx
Using the simulator link above and your knowledge of Hooke's Law, please answer the below questions to complete the challenge. You
may show your answer in either a word document or an uploaded screen shot but you must show your work and/or offer an explanation
as to how you came to your answer.
1. What is the spring constant for each of the three springs?
2. What is the mass of the green weight?
3. What is the mass of the yellow weight?
4. What is the mass of the red weight?
5. What is the acceleration due to gravity on Planet X?
6. Why would we want to know the relationship between the spring constant, the amount of force on the spring, and the distance the
spring can stretch?

Fill in the blanks with the numbers is a measure of the resistance to flow. a high liquid has a high resistance to flow and flows slowly. the ancients thought everything in the world was made of 4 we now know that there are 94 naturally occurring and scientists have created another 24 i am certain they will create even more. honey flows slowly because it has a high to flowing. a can be separated by physical means because it contains more than one pure substance and 2 pure substances are not chemically bonded to each other. a cannot be separated by physical means. all matter is made up of all elements are with the same number of protons. if it is just a single or many bonded together, if all of them have the same number of protons, it is an element. in a piece of pure iron metal, all the are joined together, that piece of iron metal is called elemental iron. a single of iron is called elemental iron. a mixture has differences from place to place. we might need a microscope to see them or they might be obvious to the unaided eye. there are surfaces separating it into different phases. a mixture is the same everywhere. it is uniform. there are no surfaces separating it into different phases. if different kinds of atoms (different elements) are bonded together by their electrons, it is called a there are physical means of to isolate the different pure substances in a mixture and there are chemical means of to isolate the different elements in a compound. 1. element 2. compound 3. mixture 4. heterogeneous 5. homogeneous 6. pure substance 7. atoms 8. separation 9. viscosity 10. resistance