A wrench of length 30 cm and mass .6 kg is attached to a bolt at...
A wrench of length 30 cm and mass .6 kg is attached to a bolt at an angle of 60 degrees below the horizontal. A mass of .5 kg is suspended from the end of the wrench.
What is the gravitational torque exerted on the bolt?
Homework Answers
Comment for any further help.
(a) Suppose you have just barely loosened a rusty bolt. Your mass is 78 kg and...
(a) Suppose you have just barely loosened a rusty bolt. Your mass is 78 kg and you have a wrench of length L = 46 cm placed as shown in the diagram below, and hung off the end so all your weight was applied, in the downward direction, to the end of the wrench. What is the magnitude and direction of the torque? magnitude direction ---Select-- your weight (b) Now suppose you had a bolt that needed to be tightened...
4. A force of 285 N is exerted on the end of a wrench in order...
4. A force of 285 N is exerted on the end of a wrench in order to apply a torque of 48.9 N m to a bolt head. The point of application of the force is 21.5 cm from the center of the bolt. What angle does the force make with respect to the wrench handle? degrees
A uniform beam of length 10.0 m and mass 50.0 kg is attached to a wall...
A uniform beam of length 10.0 m and mass 50.0 kg is attached to a wall at one end and free to pivot at this point. The beam is held horizontal by a cable attached to the far end of the beam and to a point on the wall 5.77 m above the pivot point. The angle between the beam and the cable is 30 degrees. A. What is the tension in the cable? B. What force is exerted by...
A uniform board of length 2.40 m and mass 4.00 kg is pivoted at one end and has a rope attached at the other end, as sho...
A uniform board of length 2.40 m and mass 4.00 kg is pivoted at
one end and has a rope attached at the other end, as shown in the
figure below. A bucket of mass 2.00 kg is suspended 40.0 cm from
the rope. Find: (a) the tension in the rope; (b) the horizontal and
vertical forces exerted by the pivot.
3) A uniform horizontal beam of length 12.0 m and a mass of 20 kg is...
3) A uniform horizontal beam of length 12.0 m and a mass of 20 kg is attached to a wall. Its far end is suspended by a cable that makes an angle of 63 degrees with the beam. A person of mass 72 kg stands a distance d = 4.0 m from the wall. Find the tension in the cable as well as the magnitude and direction of the force exerted by the wall on the beam.
A force of 295 N is exerted on the end of a wrench in order to...
A force of 295 N is exerted on the end of a wrench in order to apply a torque of 48.4 N·m to a bolt head. The point of application of the force is 21.5 cm from the center of the bolt. What angle does the force make with respect to the wrench handle?
A force of 289 N is exerted on the end of a wrench in order to...
A force of 289 N is exerted on the end of a wrench in order to apply a torque of 35.9 N·m to a bolt head. The point of application of the force is 21.5 cm from the center of the bolt. What angle does the force make with respect to the wrench handle?
A uniform disk has a radius of 30 cm and a mass of 60 kg it...
A uniform disk has a radius of 30 cm and a mass of 60 kg it is suspended from the ceiling by two strings the left string is attached to a disk at a point aong a horizontal diameter 5 cm from the left edge and the right string is attached to the disk at a point along the same horizontal diameter at a very right edge if the right edge of the disk cut what will be the initial...
A wrench is used to apply a torque on a bolt as in the picture below....
A wrench is used to apply a torque on a bolt as in the picture
below.
ALL 6 forces that act on the bolt are
equal in magnitude. All 6 forces are applied at the same time. If
d=0.3 [m] and F1=F2=F3=F4=F5=F6=50[N], what is the torque around
the center of the hexagonal bolt? You may use the diagram
below.
30° F2 Fi F3 60 F F4 F5 45° Rigid Body Diagram: Force/Torque Table: Forces ma X у TA Net
o. (15 points total) A uniform beam of length 3.00 m and mass 25.0 kg is...
o. (15 points total) A uniform beam of length 3.00 m and mass 25.0 kg is fixed to a wall by a hinge. A cable is attached to the end of a beam and to a point on a wall making an angle of 28.0° with the horizontal. A 50.0-kg mass is suspended from the beam at a point 2.10 m from the wall (8 points) What is the tension in the cable? a. 50-kg (7 points) What are the...
(a) Suppose you have just barely loosened a rusty bolt. Your mass is 78 kg and you have a wrench of length L = 46 cm placed as shown in the diagram below, and hung off the end so all your weight was applied, in the downward direction, to the end of the wrench. What is the magnitude and direction of the torque? magnitude direction ---Select-- your weight (b) Now suppose you had a bolt that needed to be tightened...
4. A force of 285 N is exerted on the end of a wrench in order to apply a torque of 48.9 N m to a bolt head. The point of application of the force is 21.5 cm from the center of the bolt. What angle does the force make with respect to the wrench handle? degrees
A uniform board of length 2.40 m and mass 4.00 kg is pivoted at
one end and has a rope attached at the other end, as shown in the
figure below. A bucket of mass 2.00 kg is suspended 40.0 cm from
the rope. Find: (a) the tension in the rope; (b) the horizontal and
vertical forces exerted by the pivot.
3) A uniform horizontal beam of length 12.0 m and a mass of 20 kg is attached to a wall. Its far end is suspended by a cable that makes an angle of 63 degrees with the beam. A person of mass 72 kg stands a distance d = 4.0 m from the wall. Find the tension in the cable as well as the magnitude and direction of the force exerted by the wall on the beam.
A wrench is used to apply a torque on a bolt as in the picture
below.
ALL 6 forces that act on the bolt are
equal in magnitude. All 6 forces are applied at the same time. If
d=0.3 [m] and F1=F2=F3=F4=F5=F6=50[N], what is the torque around
the center of the hexagonal bolt? You may use the diagram
below.
30° F2 Fi F3 60 F F4 F5 45° Rigid Body Diagram: Force/Torque Table: Forces ma X у TA Net
o. (15 points total) A uniform beam of length 3.00 m and mass 25.0 kg is fixed to a wall by a hinge. A cable is attached to the end of a beam and to a point on a wall making an angle of 28.0° with the horizontal. A 50.0-kg mass is suspended from the beam at a point 2.10 m from the wall (8 points) What is the tension in the cable? a. 50-kg (7 points) What are the...
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