to move in suitcase a student pushes with a horizontal Force through a distance of 0.95 M if the work done by the student is 32j what is the magnitude of the force he exerts

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

What occurs during a combustion reaction