![subject](/tpl/images/cats/fizika.png)
Physics, 31.07.2021 01:00 barnhill6515
A spring whose stiffness is 3500 N/m is used to launch a 4 kg block straight up in the classroom. The spring is initially compressed 0.2 m, and the block is initially at rest when it is released. When the block is 1.3 m above its starting position, what is its speed
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:40
Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
A spring whose stiffness is 3500 N/m is used to launch a 4 kg block straight up in the classroom. Th...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.04.2020 17:53
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:53
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.04.2020 17:54
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:54
![question](/tpl/images/cats/en.png)
English, 17.04.2020 17:54
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 17:54