A chandelier is hung using two guidewires that form 45 degree angles with the ceiling. If...
A chandelier is hung using two guidewires that form 45 degree angles with the ceiling. If the weight of the chandelier is 120 N, what is the tension in the wires? If the ceiling is in a huge elevator that accelerates downward at 3m/s^2, what will the tension become?
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A chandelier is hung using two guidewires that form 45 degree
angles with the ceiling. If...
Two blocks, each of mass m = 3.65 kg are hung from the ceiling of an...
Two blocks, each of mass m = 3.65 kg are hung from the ceiling of an ascending elevator as in the figure below. If the strings can withstand a maximum tension of 89.1 N, what maximum acceleration can the elevator have before a string breaks?
A .5 kg ball is suspended from a ceiling by two strings. The ball is at...
A .5 kg ball is suspended from a ceiling by two strings. The ball is at rest String 1 on the left makes a 30 degree angle with the vertical. String 2 on the right makes a 60 degree angle with the vertical What is the magnitude of String 1 compared to String 2 Explain rationale for this answer. Suppose the ceiling is an elevator moving downward with a speed of 2m/s How does tension in string 1 compare to...
block is suspended by a rope from the ceiling of an elevator that 21. A 5...
block is suspended by a rope from the ceiling of an elevator that 21. A 5 kg sus accelerates downw ard at 3,0 m/s'. The tension force of the rope on the block is: A) 15 N, up B) 34 N, up C) 34 N, down D) 64 N, up E) 64 N, down 22. A 90 kg man stands in an elevator that has a downward acceleration of 14 m/s. The force exerted by him on the floor is...
Problem 9.07 static Equilibrium Two cords support a chandelier in the manner shown in (Figure 1),...
Problem 9.07 static Equilibrium
Two cords support a chandelier in the manner shown in (Figure 1), the upper cord makes an angle of 45° with the ceiling < 2 of 5 Constants Part A If the cords can sustain a force of 1390 N without breaking, what is the maximum chandelier weight that can be supported? Express your answer to two significant figures and include the appropriate units. HA ) ? (mg)max Value Units
A 6.00-kg ornament is held at rest by two light wires that form 30° angles with...
A 6.00-kg ornament is held at rest by two light wires that form 30° angles with the vertical, as shown in the figure. An external force of magnitude F acts vertically downward on the ornament. The tension exerted by each of the two wires is denoted by T. A free-body diagram, showing the four forces that act on the box, is shown in the figure. If the magnitude of force F is 410 N, what is the magnitude of the...
T. T. 2 7. Two blocks, each with mass m, are hung from the ceiling of...
T. T. 2 7. Two blocks, each with mass m, are hung from the ceiling of an elevator, as shown. The elevator has upward acceleration a, and the strings have negligible mass. (a) Find the tensions T1 and T2 in the upper and lower strings. (b) Which string would break first if a is made sufficiently large? (c) What would the tensions be if the cable supporting the elevator broke?
#2) A charge q,-+200pC has . mass 0400 kg and is hung from the ceiling by...
#2) A charge q,-+200pC has . mass 0400 kg and is hung from the ceiling by a light string of length 1,-080 m. A second charge o,-150 JC is directly below the first charge, and is pulled upward by its atnraction to the first charge. It is connected to the floor by a string whose length is 1,-1.50 m. The height of the ceiling is (a) What is the electric force between the two charges? (b) What is the tension...
Two identical, perfectly smooth 71.2 N bowling balls 21.7 cm in diameter are hung together from...
Two identical, perfectly smooth 71.2 N bowling balls 21.7 cm in
diameter are hung together from the same hook in the ceiling by
means of two thin wires. Hint: draw the free body diagram at the
center of the ball.
(a) What is the tension in each wire? (b) What is the force the
balls exert on each other?
500
2.Two wires hold a painting up on the wall. The angles are given in the diagram....
2.Two wires hold a painting up on the wall. The angles are given in the diagram. The tension in wire 2 is 210 N a) What is the tension in wire 1? Show all problem solving steps 35 55 wire 1 wire 2 b) What is the weight of the painting?
Consider the 634 N weight held by two cables shown below. The left -hand cable had...
Consider the 634 N weight held by two cables shown below. The left -hand cable had Tension T2 and makes an angle of 45 degree with the ceiling. The right-hand cable had tension T1 and makes an angle of 39 degree with the ceiling. a) What is the tension in the cable labeled T1 slanted at au angle of 39 degree ? Answer in units of N. a) What is the tension in the cable labeled T2 slanted at an...
block is suspended by a rope from the ceiling of an elevator that 21. A 5 kg sus accelerates downw ard at 3,0 m/s'. The tension force of the rope on the block is: A) 15 N, up B) 34 N, up C) 34 N, down D) 64 N, up E) 64 N, down 22. A 90 kg man stands in an elevator that has a downward acceleration of 14 m/s. The force exerted by him on the floor is...
Problem 9.07 static Equilibrium
Two cords support a chandelier in the manner shown in (Figure 1), the upper cord makes an angle of 45° with the ceiling < 2 of 5 Constants Part A If the cords can sustain a force of 1390 N without breaking, what is the maximum chandelier weight that can be supported? Express your answer to two significant figures and include the appropriate units. HA ) ? (mg)max Value Units
A 6.00-kg ornament is held at rest by two light wires that form 30° angles with the vertical, as shown in the figure. An external force of magnitude F acts vertically downward on the ornament. The tension exerted by each of the two wires is denoted by T. A free-body diagram, showing the four forces that act on the box, is shown in the figure. If the magnitude of force F is 410 N, what is the magnitude of the...
T. T. 2 7. Two blocks, each with mass m, are hung from the ceiling of an elevator, as shown. The elevator has upward acceleration a, and the strings have negligible mass. (a) Find the tensions T1 and T2 in the upper and lower strings. (b) Which string would break first if a is made sufficiently large? (c) What would the tensions be if the cable supporting the elevator broke?
#2) A charge q,-+200pC has . mass 0400 kg and is hung from the ceiling by a light string of length 1,-080 m. A second charge o,-150 JC is directly below the first charge, and is pulled upward by its atnraction to the first charge. It is connected to the floor by a string whose length is 1,-1.50 m. The height of the ceiling is (a) What is the electric force between the two charges? (b) What is the tension...
Two identical, perfectly smooth 71.2 N bowling balls 21.7 cm in
diameter are hung together from the same hook in the ceiling by
means of two thin wires. Hint: draw the free body diagram at the
center of the ball.
(a) What is the tension in each wire? (b) What is the force the
balls exert on each other?
500
2.Two wires hold a painting up on the wall. The angles are given in the diagram. The tension in wire 2 is 210 N a) What is the tension in wire 1? Show all problem solving steps 35 55 wire 1 wire 2 b) What is the weight of the painting?
Consider the 634 N weight held by two cables shown below. The left -hand cable had Tension T2 and makes an angle of 45 degree with the ceiling. The right-hand cable had tension T1 and makes an angle of 39 degree with the ceiling. a) What is the tension in the cable labeled T1 slanted at au angle of 39 degree ? Answer in units of N. a) What is the tension in the cable labeled T2 slanted at an...
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