subject
Physics, 13.12.2019 02:31 ethangeibel93

You are designing a delivery ramp for crates containing exercise equipment. the 1470 n crates will move at 1.8 m/s at the top of a ramp that slopes downward at 22.0°. the ramp exerts a 515 n kinetic friction force on each crate, and the maximum static friction force also has this value. each crate will compress a spring at the bottom of the ramp and will come to rest after traveling a total distance of 5.0 m along the ramp. once stopped, a crate must not rebound back up the ramp. calculate the largest force constant of the spring that will be needed to meet the design criteria.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 23:30
Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle
Answers: 1
question
Physics, 22.06.2019 04:00
The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
Answers: 2
question
Physics, 22.06.2019 10:30
Which two particles are found in the center of an atom
Answers: 1
question
Physics, 22.06.2019 12:30
Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=
Answers: 2
You know the right answer?
You are designing a delivery ramp for crates containing exercise equipment. the 1470 n crates will m...
Questions
question
Mathematics, 19.12.2019 14:31
question
Mathematics, 19.12.2019 14:31
Questions on the website: 13722360