Answer:
number 2
Step-by-step explanation:
3*7*6=126
4*3*10=120
126-120=6
Thr answer is False
That line is called diameter
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: C. On average, male musicians practice 2 hours per day.
Step-by-step explanation:
63.05
the and is like the dot
it goes, tenths, hundtedths, and thousandths