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What class of lever multiplies speed?
Third class levers multiply speed but provide no mechanical advantage, usually more force is exerted because the effort is between the load and the fulcrum as in a baseball bat, tongs or a nut cracker. The speed is multiplied because the distance is multiplied.
What type of lever does not increase force but does increase the speed or distance a load travels?
Class-I lever . . . may or may not do that, depending on how it's set up. Class-II lever . . . never does that. Class-III lever . . . always does that.
A lever is used to lift a 50 kg object at a constant speed if the applied force exerted on the lever is 100N what is the mechanical advantage of the lever?
The weight of the 50 kg object is (50 x 9.8) = 490 newtons.In order to lift the object with a force of 100 N, you need a mechanical advantage of 4.9 .That's the net mechanical advantage of the lever system, including all of its friction losses.
Which class of lever is good for generating speed but poor for generating power?
I believe its a class C lever looks like this (your force) ---------------------- ( what your moving) ^ this will move things allot higher/ farther/ faster but uses a lot of force in doing so
What lever provides strength and speed?
jj
What class of lever multiplies speed?
Third class levers multiply speed but provide no mechanical advantage, usually more force is exerted because the effort is between the load and the fulcrum as in a baseball bat, tongs or a nut cracker. The speed is multiplied because the distance is multiplied.
What type of lever does not increase force but does increase the speed or distance a load travels?
Class-I lever . . . may or may not do that, depending on how it's set up. Class-II lever . . . never does that. Class-III lever . . . always does that.
A lever is used to lift a 50 kg object at a constant speed if the applied force exerted on the lever is 100N what is the mechanical advantage of the lever?
The weight of the 50 kg object is (50 x 9.8) = 490 newtons.In order to lift the object with a force of 100 N, you need a mechanical advantage of 4.9 .That's the net mechanical advantage of the lever system, including all of its friction losses.
Which class of lever is good for generating speed but poor for generating power?
I believe its a class C lever looks like this (your force) ---------------------- ( what your moving) ^ this will move things allot higher/ farther/ faster but uses a lot of force in doing so
Can you give an example of a machine that increases speed?
You need a velocity multiplier. A common example is a bicycle wheel.
What kind of sport you use a lever in?
A hockey stick is a 3rd order lever. Elbow, Shoulder, hip, knee. All sport equipment that gives a mechanical advantage from bats & bows through to sports vehicle suspension are either levers in their own right or use levers.
Describe how a baseball bat is a lever?
Third class.
What lever provides strength and speed?
jj
What class is speed?
speed is a class B drug
What are some third class levers?
•Hiqh efficiency. But range of motion and speed suffer. from a L.M.T.
What is the lever next to the wiper lever in a peugoet 206 for?
on most cars with a lever next to the windscreen wipers, it's usually cruise control or a speed limiter
What is the advantage of fighting jets?
Speed.
