0
Nope - friction slows machines down.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What is the motion of a needle of a sewing machine?
The motion of the needle in a sewing machine is vertically, rapidly up and down.
Does cooling speed up the motion of the particles?
No, slows its motion.
When an object increases in temperature do the particles speed up or slow down?
They speed up. Heat is actually molecular motion. Absolute zero (−459.67°F) is the temperature where the particles have no motion at all.
What is the velocity in an up or down directions?
verticle
Does air molecules speed up the movement of objects in motion?
yes
What have you increased if you speed up how fast a machine works?
Work
How does a negative or positive acceleration affect motion?
It can change the direction of motion or it can speed up or slow down an object.
What is the theory of discussion of accelerated rectilinear motion?
A rectilinear motion is a motion along a straight line. It can be one, two, or three dimensional. Non-accelerated motion is when a body is in motion, but there isn't a force to speed it up or slow it down. Therefore, non-accelerated rectilinear motion would be a motion along a straight line that has no force trying to speed it up or slow it down.
What is the theory of discussion of non-accelerated rectilinear motion?
A rectilinear motion is a motion along a straight line. It can be one, two, or three dimensional. Non-accelerated motion is when a body is in motion, but there isn't a force to speed it up or slow it down. Therefore, non-accelerated rectilinear motion would be a motion along a straight line that has no force trying to speed it up or slow it down.
What to componets make up the velocity of an object?
The speed of the object and its direction of motion.
Is it true or false that friction acts to speed up the motion of an object?
False
Speed and direction of motion?
the speed of motion is determined by how fast the object in motion is traveling along with the distance it has traveled. the direction of motion can be discovered by either using a frame of reference (point of comparison) or simple devices such as a compass.
