Physics, 13.12.2021 06:40, royaltyjl11
Part (a) Write an expression for the x-component of the final displacement in terms of the given quantities. Part (b) Write an expression for the y-component of the final displacement in terms of the given quantities.
Answers: 1
Physics, 23.06.2019 03:10, stotherow5
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.
Answers: 2
Part (a) Write an expression for the x-component of the final displacement in terms of the given qua...
Social Studies, 24.01.2020 22:31