<h2>
Answer:38.33 Kg</h2>
Step-by-step explanation:
If
of mass is placed on spring with spring constant
,

where
is universal gravitational constant
is the displacement in the spring.
In case 1:

In case 2:

Using result from case 1,



3x^3-24x^2=> this is the expression, find what they have in common: 3 and x^2
3x^2(x-8)=> so we took out 3x^2
I hope this helps you:)!
Answer:
-f-3g+7
Step-by-step explanation:
The negative sign on the outside of the bracket makes the numbers inside the brackets, the opposite sign. (minus becomes + and vis verser)
Have a nice day!!!!!!!!!!! :-)
<u>KA</u>
Answer:
14.a
15.c
16.d
Step-by-step explanation:
i choose these because they are in the geometry book
A:
Area: 289 m
Perimeter: 51 m
B:
Area: 4 m
Perimeter: 8 m