Answer:
85%
Step-by-step explanation:
85% because I searched and it gave me 85%
10x-20=10x-20, make your decision on the answer from this which they are all real numbers. Hope this will help you!
Answer:
<h2>16kg</h2>
Step-by-step explanation:
This problem is borers on elasticity of materials.
according to Hooke's law,<em> "provided the elastic limit of an elastic material is not exceeded the the extension e is directly proportional to the applied force."</em>

where F is the applied force in N
k is the spring constant N/m
e is the extension in meters
Given data
mass m= 24kg
extensnion=15cm in meters=
= 
we can solve for the spring constant k
we also know that the force F = mg
assuming 
therefore

We can use this value of k to solve for the mass that will cause an extension of 

Answer:
i think the answer is D my guy
Step-by-step explanation:
do you need the steps??
mark brainliest :p
The correct answer is B)4