Ответ:
1.K==0.6*1000/(4/100)=1500 Н/м = 1,5кН/м2.F=kx=80*(1.2/100)=0.96Н=960мН
3.x=F/k=65/130=0.5м=50см
4.k=F/x=40/(16/100)=250Н/м
5.k=F/(l-l₀)=5/((25-15)/100)=50Н/м
6.K=F/x=9/(3/100)=300Н/м
x=F/k=15/300=0.05м=5см
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
1.K=
=0.6*1000/(4/100)=1500 Н/м = 1,5кН/м
2.F=kx=80*(1.2/100)=0.96Н=960мН
3.x=F/k=65/130=0.5м=50см
4.k=F/x=40/(16/100)=250Н/м
5.k=F/(l-l₀)=5/((25-15)/100)=50Н/м
6.K=F/x=9/(3/100)=300Н/м
x=F/k=15/300=0.05м=5см