Two scientists interpret the same set of data differently. how would the scientific community deal with this problem? a. let the more respected scientist have his or her way b. let the two scientists work it out between themselves c. ignore both of the scientists, since they are in disagreement d. perform another experiment to test their conclusions

You have been hired to design a spring-launched roller coaster thatwill carry two passengers per car. the car goes up a 10-m highhill, then descends 15m to the track's lowest point. you'vedetermined that the spring can be compressed a maximum o 2.0m andthat a loaded car will have a maximum mass of 400kg. for safetyreasons, the spring constant should be 10% larger than the minimumneeded for the car to just make it over the top. a) what spring constant (k) should you specify ? b) what is the maximum speed of a 350 kg car if the spring iscompressed the full amount.