A 4 meter ladder leans against a frictionless wall at a 30 degree angle. A ladder of length L and mass M is leaning against a wall , as shown in the picture below. A firefighter's ladder of mass m = 20 kg and length L = 12 m leans against a frictionless wall.
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juplink loginThe angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 4. A 52-foot ladder is leaning against a vertical wall. Vansha • 15 फरवरी • flagpole to the ground at a point 15 feet from the base of the pole. The diagram shows an 8-foot ladder leaning against a wall.
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