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Nail cutter is an example of?
first order lever second order lever third order lever
What type of lever is seesaw?
first class lever. Why? because it is in the order of output force-fulcrum-input force. output force ______________________________ input force fulcrum
What is a lever's effort arm?
It is the part of a lever, where external force is applied in order to do work.
What kind of lever is a seesaw?
A seesaw is a type of Class 1 lever, where the fulcrum is located between the effort (the force applied to move the lever) and the load (the object being moved). This means that the force applied on one end of the seesaw will cause movement on the other end.
What types of simple machine can not change the direction of a force?
Except first order lever, both second and third order levers will not change the direction of force. Hope I have given the right one. I am not sure about the idea behind the question.
As you increase the force applied to a rolling ball the acceleration of the ball increases this is an example of what law?
if you increase the force , the mass remaining constant, a new rate of acceleration applies in the order a = f/m from that point (second law)
What order are tweezers 1st 2nd or 3rd?
tweezers are the prototypical example of a third degree lever, as the force (your fingers) is applied between the fulcrum (where the metal is fused together) and load (where the ends of the tweezers pinch what is being tweezed). A first degree lever is like a seesaw, with the fulcrum between the force and load. A second degree lever is like a wheelbarrow, with the load between the fulcrum (axle of the wheel) and the force.
What class lever is nut crackers?
Nut cracker is a second order lever because the nut(load) is in between.
Part of a lever on which effort force is applied?
Third class.
Why is a nutcracker is second class?
A lever that has the load between the fulcrum and the effort is known as a second order lever. Once again, the further away the effort is from the fulcrum and the load the greater the mechanical advantage of the lever.
Scissors are what type of simple machine?
A paper cutter is a second class lever. The resistance is positioned between the effort and the fulcrum. Second class levers always increase the force applied to them, but do not change the direction of the force.
What class lever is a nut cracker?
Nut cracker is a second order lever because the nut(load) is in between.
