![subject](/tpl/images/cats/User.png)
Engineering, 05.11.2019 23:31 purplebandit96
Aperson drops a cylindrical steel bar ( =1.100×1011 pa ) from a height of 4.60 m (distance between the floor and the bottom of the vertically oriented bar). the bar, of length =0.820 m , radius =0.00550 m , and mass m=1.200 kg , hits the floor and bounces up, maintaining its vertical orientation. assuming the collision with the floor is elastic, and that no rotation occurs, what is the maximum compression of the bar?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Wiy doeres rere okhn a pump whon working betwon the same pressure range?
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
You know the right answer?
Aperson drops a cylindrical steel bar ( =1.100×1011 pa ) from a height of 4.60 m (distance between t...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 01.09.2019 17:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.09.2019 17:10
![question](/tpl/images/cats/biologiya.png)
Biology, 01.09.2019 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 01.09.2019 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 17:10
![question](/tpl/images/cats/ekonomika.png)
Business, 01.09.2019 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 17:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)