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Three men pull on ropes attached to the top of a heavy object which is level with the ground. Man A is 1.83 m tall, stands 1.83 m away, 45° N of E from the center of the object and exerts a force of 3.20 x 10°N. Man B is 1.68 m tall, is 1.83 m away, 60° N of W from the center of the object and pulls with a force of 267 N. Man C is 1.52 m tall, also stands 1.83 m away, 30' S of E from the center of the object and pulls with a force of 356 N. Assuming the ropes to be attached to their shoulders which are of their height from the ground, what is the horizontal resultant of these forces on the object? Format: Given: Required: Solution (with diagram):

Three men pull on ropes attached to the top of a heavy object which is level with the ground. Man A is 1.83 m tall, stands 1.83 m away, 45° N of E from the center of the object and exerts a force of 3.20 x 10°N. Man B is 1.68 m tall, is 1.83 m away, 60° N of W from the center of the object and pulls with a force of 267 N. Man C is 1.52 m tall, also stands 1.83 m away, 30' S of E from the center of the object and pulls with a force of 356 N. Assuming the ropes to be attached to their shoulders which are of their height from the ground, what is the horizontal resultant of these forces on the object? Format: Given: Required: Solution (with diagram):

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Three men pull on ropes attached to the top of a heavy object which is level with the ground. Man A is 1.83 m tall, stands 1.83 m away, 45° N of E from the center of the object and exerts a force of 3.20 x 10°N. Man B is 1.68 m tall, is 1.83 m away, 60° N of W from the center of the object and pulls with a force of 267 N. Man C is 1.52 m tall, also stands 1.83 m away, 30" S of E from the center of the object and pulls with a force of 356 N. Assuming the ropes to be attached to their shoulders which are of their height from the ground, what is the horizontal resultant of these forces on the object? Format: Given: Required: Solution (with diagram):
Transcribed Image Text:Three men pull on ropes attached to the top of a heavy object which is level with the ground. Man A is 1.83 m tall, stands 1.83 m away, 45° N of E from the center of the object and exerts a force of 3.20 x 10°N. Man B is 1.68 m tall, is 1.83 m away, 60° N of W from the center of the object and pulls with a force of 267 N. Man C is 1.52 m tall, also stands 1.83 m away, 30" S of E from the center of the object and pulls with a force of 356 N. Assuming the ropes to be attached to their shoulders which are of their height from the ground, what is the horizontal resultant of these forces on the object? Format: Given: Required: Solution (with diagram):
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