Engineering, 14.12.2019 00:31 kevintino
Acompression spring made of music wire is used for static loading. wire diameter d = 1.4 mm, coil outside diameter do = 12.1 mm, and there are eight active coils. also, assume that the spring ends are squared and ground. find the following:
a. spring rate and solid length.
b. greatest load that can be applied without causing a permanent set in excess of 2%.
c. spring free length with load determined in part b that causes the spring to be solid.
d. whether buckling is a problem. if it is, recommend what you would change in the redesign.
Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Acompression spring made of music wire is used for static loading. wire diameter d = 1.4 mm, coil ou...
Physics, 27.11.2021 06:20
English, 27.11.2021 06:20
English, 27.11.2021 06:20
Mathematics, 27.11.2021 06:20
Chemistry, 27.11.2021 06:20
Geography, 27.11.2021 06:30
Mathematics, 27.11.2021 06:30
English, 27.11.2021 06:30
Biology, 27.11.2021 06:30