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by increasing distance over which the force is applied
Because the force of gravity is no longer straight down on the object, it is at an angle. thus when you have a ramp some of the force due to gravity is dispersed in the x plane, causing the force down on the y plane (vertical) due to gravity ( mass x gravity) to be less thus decreasing the amount of force needed to lift.
You will need angle of inclination and observe the object motion. Force pushing object up inclined plane is force act against gravity, if the object move at acceleration then the force is more than gravity. You will need to transform distance travel to height using trigonometry from known angle of inclination and calculate acceleration against direction of gravity. Add this extra acceleration to gravity and time the mass you get the force. So I was just wondering if you could expand on that or tell me an equation that if I only know the angle, the acceleration that they are pushing the block up at , the force of gravity which most people know (9.81 m/s2) and the mass of the block then i could get kinetic force thx Additional comment 1. Gravity pull down that is mg and incline at angle A 2. Force is on direction of incline plane and against gravity at mg sin(A) 3. At additional acceleration in direction of incline plane e.g. a this excess force is m.a 4. Net force input is m(a+g.sin(A)) if no acceleration observe then it mean a = 0 Thanks
If you apply the force directly horizontally on a flat plane, then putting the object on an inclined plane and applying force the same direction as before will still be applying force directly horizontally. I'm not sure that this question is quite as specific as the answer you require. ~Phoenix Flentge
( Assuming mass of object on incline plane is in kilograms (kg) ) . Force pulling down incline on object (kilogram force) = object mass * sin (incline angle) . Force of object acting on and normal to incline (kilogram force) = object mass * cos (incline angle) . Mechanical Advantage = 1 / ( sin ( incline angle ) )
no
Newtons second law of motion, describes the relationship between force, mass and acceleration: f = m * a , ( a = f / m ), ( m = f / a ) > Inclined plane: The force (kgf) down the incline on a body on an inclined plane is = mass (kg) * (sin (incline angle)) So if you change the mass, the force down the incline changes in proportion, the acceleration will remain the same, regardless of changes in mass.
an inclined plane works because greater distance but less force.
An inclined plane makes work easier because it allows for a longer distance over which a force can be applied. By exerting a smaller force over a longer distance, the amount of work required is reduced. However, the force exerted remains the same, as the incline does not change the magnitude of the force needed.
Lever: A bar that turns around a fulcrum (pivot point) used to lift an object when a force is applied on the other side. Incline Plane: A sloped surface used to raise an object. Pulley: Used to change the direction of force and or multiply it.
by increasing distance over which the force is applied
Ima of an incline plane?
Because the force of gravity is no longer straight down on the object, it is at an angle. thus when you have a ramp some of the force due to gravity is dispersed in the x plane, causing the force down on the y plane (vertical) due to gravity ( mass x gravity) to be less thus decreasing the amount of force needed to lift.
The force is up the slope and parralel to it, the load is essentially raised vertically.
yes it is
Following the mother lode will require an incline plane.