Question

If we ignore friction, which of the following 2 pulley system will require less effort to lift the load
URGENT!!!!!!!!!!!!!

Answer 1

Answer:

The one with no friction, as friction is a force which opposes the object and makes it slow

Explanation:

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Answer 2

Conflict:

• Surface resistance to related movements, such as body sliding or rolling.
• Rubbing the face of one body against another.
• Disagreements or conflicts, between people or nations, over different views.
• A simple pulley system does nothing to reduce the power required to lift an object but allows you to use power in a different way.
• Any propeller that uses only one pulley is known as a simple or single pulley system, and any system that combines two or more pulleys is known as a compound pulley.
• A simple single-wheel pulley system does not reduce the amount of power, but it changes the direction needed to move the load.
• A simple pulley system, which uses a single fixed pulley or a composite base system consisting of two pulleys, can be used to easily lift heavy metals.
• The moving pulley is not connected to the supporting structure (anchor). It is supported by only two parts of the cable.
• The advantages of mobile pulley equipment are two.
• A simple, highly compact pulley system than shown in the picture above and where the end of the line is connected to the anchor.