![subject](/tpl/images/cats/mat.png)
Mathematics, 23.09.2021 02:40 taylor3865
According to Hooke's Law, the force required to hold the spring stretched x m beyond its natural length is given by
f(x) = kx,
where k is the spring constant.
Suppose that 24 J of work is needed to stretch a spring from 12 cm to 16 cm and another 40 J is needed to stretch it from 16 cm to 20 cm. Find the exact value of k, in N/m.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40
The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50
If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅
Answers: 1
You know the right answer?
According to Hooke's Law, the force required to hold the spring stretched x m beyond its natural len...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 26.02.2021 01:40
![question](/tpl/images/cats/istoriya.png)
History, 26.02.2021 01:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.02.2021 01:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 01:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 01:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.02.2021 01:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 01:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)