What is the tension in each wire supporting the street lamp
A street lamp weighs 170 N. It is supported by two wires that form an angle of 150° with each other. The tensions in the wires are equal.
a) What is the tension in each wire supporting the street lamp?
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A sledge loaded with bricks has a total mass of 18 kg and is pulled at constant speed by a rope inclined at 20 degrees above a horizontal surface. The coefficient of kinetic friction between the sledge and surface is .5. What is the tension in the
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A street lamp weighs 170 N. It is supported by two wires that form an angle of 150° with each other. The tensions in the wires are equal. What is the tension in each wire supporting the street lamp?
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From the top of a tall building, a gun is fired. The bullet leaves the gun at a speed of 340 m/s, parallel to the ground. As the drawing shows, the bullet puts a hole in a window of another building and hits the wall that faces the window. h is 0.
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