An unbalanced force.
Newton's first law states that an object in motion will stay in motion until a unbalanced force acts upon it.
Answer:
x = 3.5 cm
Explanation:
When spring is used as a lift tool
so the mass suspended on it will have spring force on it
So as per the force equation of mass we can say

now net force on the mass is


here we have

now we have



If kl is kiloliters and dl is deciliters, 2019kl=2.019e+7
Answer:
i think it is texture and composition
Answer:
https://www.physicsforums.com/threads/monkey-friction.182280/
Explanation: look here