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a pulley is a simple machine made of a wheel on an axle. It makes lifting easier
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What class of lever is a movable pulley?
second class lever
Does a movable pulley changes the direction of force?
Simple Answer:A movable pulley is a class 2 pulley and does not change the direction of the force applied to the object to be moved.Explanation:A simple pulley may be arranged so the force is applied in the direction of motion of the object that is moved or in the opposite direction.A simple pulley with one wheel may be a class 1 or class 2.For a class 1 pulley, the pulley stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
Does a simple pulley change the direction of force?
A simple pulley is a rope (or chain or belt) with one wheel this may be a class 1 or class 2 pulley.For a class 1 pulley, the pulley is stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
What is a 1st class pulley?
A fixed pulley with a rope passing through the pulley. The load is attached to one end and a force is applied to the other end.
What kind of pulley changes the direction of the input force but does not change the amount of force you apply?
A simple pulley is a rope (or chain or belt) with one wheel this may be a class 1 or class 2 pulley.For a class 1 pulley, the pulley is stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
Show a conversion clock grain to milligrams?
60 mg -------- gr i 45 mg 15 mg -------- -------- gr 3/4 gr 1/4 30 mg -------- gr 1/2
What is class 150 carbon steel?
sa 210 gr a
What class of lever is a movable pulley?
second class lever
65 gr of protein in 2700kcal what percentage of energy comes from protein?
65 gr X 4 cal/gr = 260 gr. >> (260/2700)x100 =~ 10%
Is divisional accounts officer Gr-1 is in class 2 officers?
YES
Does a movable pulley changes the direction of force?
Simple Answer:A movable pulley is a class 2 pulley and does not change the direction of the force applied to the object to be moved.Explanation:A simple pulley may be arranged so the force is applied in the direction of motion of the object that is moved or in the opposite direction.A simple pulley with one wheel may be a class 1 or class 2.For a class 1 pulley, the pulley stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
What class is a pulley?
A fixed pulley with a rope passing through the pulley. The load is attached to one end and a force is applied to the other end.
Does a simple pulley change the direction of force?
A simple pulley is a rope (or chain or belt) with one wheel this may be a class 1 or class 2 pulley.For a class 1 pulley, the pulley is stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
What is a 1st class pulley?
A fixed pulley with a rope passing through the pulley. The load is attached to one end and a force is applied to the other end.
Top 5 ways to be cutest in your class in gr 4?
The top 5 ways to be the cutest girl in grade 4 is to 1)Smile, 2)Be Happy, 3)Be helpful, 4)Be a good listener, 5)Be neat and clean.
Which is the simple machine that provides the mechanical advantage of 1 the screw second class lever single fixed pulley or single movable pulley?
Single Pulley
What kind of pulley changes the direction of the input force but does not change the amount of force you apply?
A simple pulley is a rope (or chain or belt) with one wheel this may be a class 1 or class 2 pulley.For a class 1 pulley, the pulley is stationary and the force applied to the rope is in the opposite direction as the movement of the object.For a class 2 pulley, the pulley is attached to the moving object and the force applied to the rope is in the same direction as the motion of the object.A compound pulley, consisting of an arrangement of more than one simple pulley, provides many other possibilities with the direction of force either the same direction or the opposite direction of the motion of the object being moved.
