![Physics](/tpl/images/cats/fizika.png)
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.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00, yasminlockser6
Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00, angelamirga332
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
Do you know the correct answer?
You are designing a delivery ramp for crates containing exercise equipment. the 1470 n crates will m...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.08.2019 21:20
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.08.2019 21:20
![Konu](/tpl/images/cats/mkx.png)
Arts, 31.08.2019 21:20
![Konu](/tpl/images/cats/istoriya.png)
History, 31.08.2019 21:20