Homework Answers
A door 1.00 m wide and 2.40 m high weighs 330 N and is supported by...
A door 1.00 m wide and 2.40 m high weighs 330 N and is supported by two hinges, one 0.700 m from the top and the other 0.700 m from the bottom. Each hinge supports half the total weight of the door. Part A Part complete Assuming that the door’s center of gravity is at its center, find the horizontal component of force exerted on the door by hinge on the top. F top h=....N
A door 1.00 m wide and 2.40 m high weighs 330 N and is supported by...
A door 1.00 m wide and 2.40 m high weighs 330 N and is supported by two hinges, one 0.700 m from the top and the other 0.700 m from the bottom. Each hinge supports half the total weight of the door. Part A Part complete Assuming that the door’s center of gravity is at its center, find the horizontal component of force exerted on the door by hinge on the top. F top h=....N
A uniform 24 kg door that is 2.5 m high by 0.80 m wide is hung...
A uniform 24 kg door that is 2.5 m high by 0.80 m wide is hung from two hinges that are 20 cm from the top and 20 cm from the bottom. If each hinge supports half the weight of the door, find the magnitude and direction of the horizontal components of the forces exerted by the two hinges on the door. (Take the direction of forcing the door away from the hinges to be positive and the direction of...
A door has a height of 2.4 m along a y axis that extends vertically upward...
A door has a height of 2.4 m along a y axis that extends vertically upward and a width of 1.15 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.20 m from the top and a hinge 0.20 m from the bottom each support half the door's mass, which is 31 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
Problem 8. A door of mass M that has height H and width Wis hung from two hinges located a distan...
Problem 8. A door of mass M that has height H and width Wis hung from two hinges located a distance d from the top and bottom, respectively, Assuming that the vertical weight of the door is equally distributed between the two hinges, find the total force (in component form) exerted by each hinge. Neglect the mass of the doorknob and assume that the center of mass of the door is atx- W2,y H/2. Note: The force directions drawn in...
A door has a height of 2.3 m along a y axis that extends vertically upward...
A door has a height of 2.3 m along a y axis that extends vertically upward and a width of 1.07 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.24 m from the top and a hinge 0.24 m from the bottom each support half the door's mass, which is 26 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
A door has a height of 2.2 m along a y axis that extends vertically upward...
A door has a height of 2.2 m along a y axis that extends vertically upward and a width of 1.09 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.27 m from the top and a hinge 0.27 m from the bottom each support half the door's mass, which is 17 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
A door has a height of 2.1 m along a y axis that extends vertically upward...
A door has a height of 2.1 m along a y axis that extends vertically upward and a width of 0.789 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.20 m from the top and a hinge 0.20 m from the bottom each support half the door's mass, which is 16 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
Chapter 12, Problem 029 A door has a height of 2.4 m along a y axis...
Chapter 12, Problem 029 A door has a height of 2.4 m along a y axis that extends vertically upward and a width of 1.11 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.36 m from the top and a hinge 0.36 m from the bottom each support half the door's mass, which is 27 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge...
Josh's office door is 0.82 m wide, 6.0 cm thick, and 2.10 m high. The door has...
Josh's office door is 0.82 m wide, 6.0 cm thick, and 2.10 m high. The door has a mass m = 15.0 kg and pivots on frictionless hinges. A door closer is attached to the door and the top of the door frame. When the door is open and at rest, the door closer exerts a torque Γ = 4.50 N m. What is the smallest force that you need to apply to the door to hold it open? Enter your...
Problem 8. A door of mass M that has height H and width Wis hung from two hinges located a distance d from the top and bottom, respectively, Assuming that the vertical weight of the door is equally distributed between the two hinges, find the total force (in component form) exerted by each hinge. Neglect the mass of the doorknob and assume that the center of mass of the door is atx- W2,y H/2. Note: The force directions drawn in...
A door has a height of 2.3 m along a y axis that extends vertically upward and a width of 1.07 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.24 m from the top and a hinge 0.24 m from the bottom each support half the door's mass, which is 26 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
A door has a height of 2.2 m along a y axis that extends vertically upward and a width of 1.09 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.27 m from the top and a hinge 0.27 m from the bottom each support half the door's mass, which is 17 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
A door has a height of 2.1 m along a y axis that extends vertically upward and a width of 0.789 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.20 m from the top and a hinge 0.20 m from the bottom each support half the door's mass, which is 16 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge and (b) the bottom...
Chapter 12, Problem 029 A door has a height of 2.4 m along a y axis that extends vertically upward and a width of 1.11 m along an x axis that extends outward from the hinged edge of the door. A hinge 0.36 m from the top and a hinge 0.36 m from the bottom each support half the door's mass, which is 27 kg. In unit-vector notation, what are the forces on the door at (a) the top hinge...
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