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What must be overcome in order to get a car to move?
inertia
Why do people sometime want to reduce friction?
Depending on the context depends on the reason. The usual reason is usually to reduce the amount of energy something needs to move.
It is generally easier to push an object once it is moving than when you are getting it started this is because?
When an object is at rest, static friction is acting on it. But once it is overcome, the object moves comparatively easier due to the fact that the moving objects face kinetic friction which is always less than static friction. +++ It's not the friction you have to overcome, but its inertia, proportional to its mass. Think of an astronaut servicing something on the outside of the International Space Station. There is no friction acting on him, he is weightless and both he and spaceship are moving together through space at great speed; , but he still has mass so to move himself along the hull he still needs to push against it to overcome his inertia.
Does increasing friction make it easier to move an object?
no. No because we would need to overcome friction when moving, causing us to move slower.
What force must you overcome to start an object moving?
Friction. Specifically, static friction. After the object begins to move, it will still be necessary to overcome rolling or sliding friction to keep it in motion.
What are Iaac Newtowns laws?
If something is stopped it needs a force to move it. If something is move it needs a force to stop it.
What kind of troubles did Kristi Yamaguchi overcome?
Kristi has overcome having club feet. This is when you have your foot move inwards.skating needs persistence and smartens which is what she did.
What is slididng friction?
Static friction is the side force between objects that needs to be overcome to move it; sliding friction is the side force between objects that needs to be overcome to keep it moving once it starts to move, and is generally lower than static frictionmove it
How can a force cause something to move?
When the force is great enough to overcome the object's inertia.
What would increase the foce of gravity between two objects?
-- increasing the mass of either object -- allowing them to move closer together
What foce holds the atoms of a metal together?
Metallic bonding. This bond gets its strength from the delocalistion energy of the electrons that can move freely through the metal lattice
What do you do if you ask a girl a question and she does not answer back?
Move on. She doesn't like you or doesn't want to answer the question. Don't foce an answer, it only makes you look like the bad guy.
What must overcome in order get to the car to move?
inertia
What must be overcome in order to get a car to move?
inertia
What needs oil but cant move?
Everything can move... If you mean something that doesn't require the oil to create kinetic energy, then maybe food (cooking oil) or brakes?
Why do my water heater gas controls not move anymore?
It can be something as simple as that they are broken and needs to be replaced. Or the internal spring holding it could have worn out as well and also needs to be replaced.
Why don't all forces move objects?
There are many repulsive forces in nature like Friction force and for the movement of the object either in forward or backward direction one needs to overcome those forces.In short unbalanced forces can make things move while balanced won't.
