F=K*X,
F=M*a
M*a=K*X
2.5*9.81=K*0.0276
24.525=K*0.0276
24.525/0.0276=K
K= 888.6 N/m ---- force constant
assuming 2.5 refers to the new extension, just divide F/ 0.025
to get
981N/m
The answer is C,<span> The sum of all forces acting on the object is zero. hope that helps!!</span>
Answer:disequilibrium
Explanation:
When the net force is not zero it is called disequilibrium
Answer:
The forces that do non-zero work on the block are gravity and normal reaction force
Explanation:
