Limestone. shout out to blooming indiana, limestone capital of the world
Answer:
You were a freeloader of my questions, so I'll be one too.
The role of friction is of great importance when creating safety ramps and escalators because with the help of friction things move.
<h3>Why is it important to move objects slowly on ramps and escalator?</h3>
It is important to move objects slowly on ramps and escalator because the ramps and escalator moves object in the opposite direction of gravity. If we did not move objects slowly, then the objects or a person get damaged.
So we can conclude that the role of friction is of great importance when creating safety ramps and escalators because with the help of friction things move.
Learn more about friction here: brainly.com/question/24338873#SPJ1
Answer:
A physical matter
Explanation:
A kind of matter with uniform physical properties
Answer:
Explanation:
As we know that the tension in two strings are
now we have
so we can say
also we have
now divide two equations