subject
Physics, 09.11.2020 16:20 jhick285

What should be the spring constant k of a spring designed to bring a 1500kg car to rest from a speed of 85 km/h so that the occupants undergo a maximum acceleration of 5.0g?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 02:30
Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
question
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
question
Physics, 22.06.2019 16:00
Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation
Answers: 3
question
Physics, 22.06.2019 21:10
Select the best definition for wavelength. the height of an oscillating electromagnetic wave the rate at which electromagnetic waves oscillate. the distance between two crests of an electromagnetic wave. the oscillations of electric and magnetic fields select the best definition for frequency. the oscillations of electric and magnetic fields. the height of an oscillating electromagnetic wave. the distance between two crests of an electromagnetic wave. the rate at which electromagnetic waves oscillate
Answers: 1
You know the right answer?
What should be the spring constant k of a spring designed to bring a 1500kg car to rest from a speed...
Questions
question
Mathematics, 10.12.2020 20:10
question
Mathematics, 10.12.2020 20:10
question
Mathematics, 10.12.2020 20:10
question
Computers and Technology, 10.12.2020 20:10
Questions on the website: 13722361