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A ladder leans against a wall and is in equilibrium. What forces are acting on t
A ladder leans against a wall and is in equilibrium. What forces are acting on the ladder?
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Practice Questions
1 question
Q1
A ladder leans against a wall and is in equilibrium. What forces are acting on the ladder?
Weight, normal force from the ground, and friction
Only weight and normal force
Only weight and friction
Only normal force and friction
Show Solution
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The ladder experiences weight, a normal force from the ground, and friction at the base.
Questions & Step-by-step Solutions
1 item
Q
Q: A ladder leans against a wall and is in equilibrium. What forces are acting on the ladder?
Solution:
The ladder experiences weight, a normal force from the ground, and friction at the base.
Steps: 4
Show Steps
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.
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