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Is thrust a pushing or pulling force?
pulling
What work is being done when pulling?
It is the pulling force applied multiplied by the displacement of the object being pulled in the direction of the pulling force.
What part of a bicycle resist a pulling force?
The pedals could be one but none thing really resists a pulling force because gravity is a pulling force that acts on everything that has weight.
When an object is pulling across a level surface at a constant velocity what force is the pulling force equal to?
Friction.
What are two forces that act on objects?
Typically there is the force of gravity pulling an object down, and a force that keeps it up - for example, the floor on which an object is standing pushes it up. There may be additional objects involved.
Is pulling on a rope to hoist a sail an example of multiplying force?
Not unless there's a pulley involved.
What are the physics involved in tractor pulling a sled?
When a tractor is pulling a sled there is the mass and gravity of both the tractor and sled slowing it down. There is also tension in the rope pulling the sled. whenever physics is involved to solve a force there is usually a frictional force acting on the objects. The formula to use is F=ma. The total mass is the mass of the objects put together and the total force is the force that the tractor is pulling at minus mg (mass x gravity) and minus the frictional force. The tension (T) is calculated using the formula T=W+ma (W=mgh), using only the mass of the sled.
What type of force does a spring scale measure?
Tensile (pulling) force
Is thrust a pushing or pulling force?
pulling
What work is being done when pulling?
It is the pulling force applied multiplied by the displacement of the object being pulled in the direction of the pulling force.
What are the 2 forces involved in sinking and floating?
Gravity is pulling down, and Buoyancy is pushing up. When the force of gravity is greater than the buoyant force, objects sink. When the buoyant force is greater than the force of gravity, objects float.
The gravitational force of the planet pulling on the sun is?
It is EXACTLY the same as the force of the sun pulling on the planet.
What is a sudden pulling force?
Impulsive force
Is a pulling force?
yes it is a contact force
What part of a bicycle resist a pulling force?
The pedals could be one but none thing really resists a pulling force because gravity is a pulling force that acts on everything that has weight.
What is the reaction force if Sun's gravity pulling on Earth is the action force?
Earth's gravity pulling on the Sun.
When an object is pulling across a level surface at a constant velocity what force is the pulling force equal to?
Friction.
