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I have to guess either gravity or friction.

If by that you mean a force that opposes the start of motion, then your force would be static friction.

Static friction only occurs before an object starts moving, as opposed to kinetic friction which occurs when the objects is moving or sliding. The equation for static friction is: Ff = (coefficient of static friction) * FN

Inertia

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14y ago
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14y ago

To begin to move an object, the force we will first have to overcome is the static friction of the object. It is fairly well known that if we're going to, say, slide a box across a floor, it takes more force to start it moving, and less to keep it moving. That's the difference between the static friction and the dynamic friction. It takes more force to "break loose" the object and start it moving (overcome static friction) than it does to actually keep it moving (overcome dynamic friction). A link can be found below.

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12y ago

-- If a motionless object begins to move, then its speed changes (from zero to something).

-- If its speed changes, then there is acceleration.

-- Force is necessary to produce acceleration.

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12y ago

The force is usually it's owns force e.g the plane uses it's own force so it can fly straight, it can also be gravity if it is moving down

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11y ago

Friction, or inertia. They can be considered the same thing depending on what you're trying to do.

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14y ago

Static- APEX

JT

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10y ago

"The force of STATIC friction" (APEX)

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13y ago

Yes

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13y ago

Gravity

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Q: What is the force you have to overcome to start an object moving called?
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Related questions

The force you have to overcome to start an object moving?

Inertia


What force do you have to overcome to start an object moving?

Sticky friction.


What type of force causes an object t start moving?

Unbalanced force is a type of force that causes an object to start moving.


What is momentum the measure of?

If an object is at rest it has inertia, which has to be overcome to make it move. When an object is moving in a straight line at a constant speed it has momentum, which must be overcome to slow or stop the object


What does Frictional forces?

Frictional force resists movement. In order to set an object into motion (or accelerate an already moving object), the force of friction must be overcome.


What do you have to do to an object to make it start moving and what is this called in science?

To make an object start moving is called acceleration, and it is done by exerting force on that object.


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.


Which forces change the rate and direction of an object in motion?

Any force will change the rate and/or the direction or an object, whether or not it is (initially) in motion.The only exceptions would be if there is something (like a surface supporting it) keeping the object from moving in the direction of the force, or if the object is initially not moving, and the force in not enough to overcome friction.


What is the force air exerts on an moving object called?

drag


The force exerted by a liquid on an immersed in it is called?

"What is the force exerted by a still liquid on an immersed non-moving object called? -- PressureOtherwise, if the object is moving, one could also have "shear forces".


What are the conditions for an object to stay at restto keep moving at constant velocityor to move with increasing velocity?

You have three separate situations here:1. Object stays at rest. The force on the object is not great enough to overcome its frictional forces, or its inertia.2. Object keeps moving at constant velocity. The object's inertia and frictional forces are exactly balancedby the Force exerted on it.3. Object moves with increasing velocity (acceleration). The Force on the object exceeds that necessary to overcome its inertia and its frictional forces.


When an object moves in a circular path a force keeps it moving that way. this force is called force?

centripetal