A ladder leans against a wall and is in equilibrium. What forces are acting on t

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Question: A ladder leans against a wall and is in equilibrium. What forces are acting on the ladder?

Options:

Correct Answer: Weight, normal force from the ground, and friction

Solution:

The ladder experiences weight, a normal force from the ground, and friction at the base.

A ladder leans against a wall and is in equilibrium. What forces are acting on the ladder?

A ladder leans against a wall and is in equilibrium. What forces are acting on the ladder?

Step 1: Identify the ladder's weight. The ladder has weight due to gravity, which pulls it downwards.
Step 2: Recognize the normal force from the ground. The ground pushes up on the ladder, balancing its weight.
Step 3: Consider friction at the base. The base of the ladder has friction that prevents it from sliding away from the wall.
Step 4: Understand that the wall exerts a force on the ladder. The wall pushes horizontally against the ladder, preventing it from falling through.

Equilibrium – The state in which all forces acting on the ladder are balanced, resulting in no net force or motion.
Forces Acting on the Ladder – The ladder experiences gravitational force (weight), normal force from the ground, and frictional force at the base.