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What is the mechanical advantage of a ramp if you and two friends apply a force of 425 N to push a piano up a 2.0m long ramp?
-- angle the ramp makes with the ground -- weight of the piano -- height above ground at the top of the ramp -- horizontal distance between the beginning and end of the ramp If the question included any one of these pieces of information, an answer could be calculated. But with only the information given, it can't be.
What is the magnitude of the external force f necessary to hold the cart motionless at point c...2 kg. cart going up ramp of 10 meters slanted at 30 degrees. the ramp is 5 meters high?
You need to know the coefficient of friction between the ramp and the cart.
What is the work and force of 1kg being pushed up a 0.6 m ramp and a height of 2 m?
If it is 0.6m (long?) then how can it be 2 m high? Also, if friction is involved, this will affect the amount of force.
What is the Matlab code to generate a ramp signal?
clc close all n=input('enter the length of ramp'); t=0:n; plot(t); xlabel('t'); ylabel('amplitude'); title ('ramp') The above code can generate ramp signal using Matlab.
How do you work out the gradiant on a ramp?
Divide the height of the ramp by the length of the ramp (rise over run).
What is the input and output force of a ramp?
The input force on a ramp is the force exerted by an object (such as a person or a vehicle) moving up or down the ramp. The output force is the force required to lift or lower the object on the ramp. By using a ramp, the input force is spread out over a longer distance, making it easier to move heavy objects.
How do you find efficiency of a ramp?
To find the efficiency of a ramp, you would calculate the output work (weight lifted) divided by the input work (force applied). The formula for efficiency is (Output Work/Input Work) x 100%. A more efficient ramp would require less input work to lift a certain weight.
What are the functions of an incline plane?
Allows mechanical advantage, > Output force = Input force * (distance travelled up and parallel to ramp / vertical distance travelled)
Would increasing the length of a ramp increase mechanical advantage?
Increasing the length of a ramp does not change the mechanical advantage, as mechanical advantage depends on the ratio of the output force to the input force. The length of the ramp affects the distance over which the force is applied, but not the mechanical advantage itself.
If the input work was 1000 and the output work was 600 what was the mechanical efficiency of using the ramp?
It is output/input x 100, i.e. 60%.
What is the efficiency of a ramp if the input work is 96 j and the output work is 24j?
The efficiency of the ramp is 25%. This is calculated by taking the ratio of output work to input work, which in this case is 24 J / 96 J = 0.25, or 25%.
How would the input force needed to push a wheelchair up a ramp change if you increase the height of the ramp but not its length?
The input force would increase as the height of the ramp increased. It wouldn't matter the distance. Ask me another one.
For a given input force a ramp increases what?
For a given input force, a ramp increases the ability to lift heavy objects to a higher elevation with less effort. The ramp allows the force to be applied over a longer distance, reducing the amount of force required to move the object vertically. This is based on the principle of mechanical advantage provided by a ramp.
How would the input force needed to push a wheelchair up a ramp change if you increased the height of the ramp but not it's length?
The input force would increase as the height of the ramp increased. It wouldn't matter the distance. Ask me another one.
How would the input force needed to push a wheelchairup a rampchange if you increased the height of the ramp but not it's length?
The input force would increase as the height of the ramp increased. It wouldn't matter the distance. Ask me another one.
Must landlords pay for a ramp for handicapped renters?
No, landlords are not required to pay for a ramp for handicapped renters. A person always have the option to move.
A ramp increases what of the input force?
A ramp decreases the amount of force needed to lift an object to a certain height compared to lifting it straight up. This is because the ramp allows the force to be exerted over a longer distance, making it easier to overcome the gravitational force acting on the object.
