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Why isnt a ladder a

Why isnt a ladder a good model for an atom?
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2. asked by Kayka
3. 1,101 views
uniform ladder 25 ft long rests against a smooth vertical wall. The ladder weighs 15 Kg. The lower end of the ladder is 15 ft
1. 1 answer
2. asked by dody
3. 1,445 views
A roofer must set up a 40-foot ladder against the side of a house. He sets the ladder so that the distance from the base of the
1. 2 answers
2. asked by TeeKay
3. 805 views
An 9.0 m, 210 N uniform ladder rests against a smooth wall. The coefficient of static friction between the ladder and the ground
1. 3 answers
2. asked by laurie
3. 1,223 views
A 50ft ladder rests against a wall so that the top of the ladder is 48ft. from the ground. As you start climbing the ladder
1. 1 answer
2. asked by Emmie
3. 1,862 views
A10m long ladder of mass 18kg leans against a frictionless wall. The ladder makes a 20 angle with the wall. The cofficient of
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2. asked by zb
3. 822 views
2) A roofer props a ladder against a wall so that the base of the ladder is 4 feet away from the building. If the angle of
1. 1 answer
2. asked by Squidward
3. 174 views
A ladder leans against a building. The angle of elevation of the ladder is 70°. The top of the ladder is 25 ft from the ground.
1. 2 answers
2. asked by TheOneNotHere
3. 4,547 views
A uniform ladder 5 m long weighing 200 Nfriction between the bottom of the ladder and the its base 3m from the wall. The
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2. asked by Simon Hachikole
3. 146 views
Tammy is an electrician. When using a ladder, her company requires the angle formed between the ground and the ladder to be
1. 1 answer
2. asked by moo
3. 83 views