determine
the componets of the reactions at A and E if a force 840 N is
directed vertically downward is applied at B at D.Homework Answers
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determine
the componets of the reactions at A and E if a force 840 N is...
S0 mm 170 mm 125 mm ? 75mm 4. Determine the components of the reactions at...
S0 mm 170 mm 125 mm ? 75mm 4. Determine the components of the reactions at A and E if the frame is loaded by a clockwise couple of magnitude 78 N m applied at B 2 Ib L s of the reaction at E are: Ex lb t O Type here to search
36. Ablock weighing 50 N rests on an inclined plane. Its weight is a force directed...
36. Ablock weighing 50 N rests on an inclined plane. Its weight is a force directed vertically downward, as illus- trated in v Fig. 3.30. Find the components of the force par allel to the surface of the plane and perpendicular to it. w (50 N) FIGURE 3.30 Block on an inclined plane See Exercise 36. 37
7. Determine the shearing force Q applied to the bar if a 400 N force is applied to the handle for θ-30% For a given ap...
7. Determine the shearing force Q applied to the bar if a 400 N force is applied to the handle for θ-30% For a given applied force, what value of gives the greatest shear? 400 N 360 m 75 mm
7. Determine the shearing force Q applied to the bar if a 400 N force is applied to the handle for θ-30% For a given applied force, what value of gives the greatest shear? 400 N 360 m 75 mm
6.76 END-OF-SECTION PROBLEMS d 6.76 Determine the force in member BD and the components of the...
6.76
END-OF-SECTION PROBLEMS d 6.76 Determine the force in member BD and the components of the reaction at C 6. 75 and 90 1 350 N -100 mm 50 mm 12 in. 7.5 in 4.5 in. 75 mm 6 in. Fig. P6.76 Fig. P6.75
The required tension in cable AB is 1200 N. Determine (a) the vertical force P that must be applied to the pedal, (b) t...
The required tension in cable AB is 1200 N. Determine (a) the
vertical force P that must be applied to the pedal, (b) the
corresponding reaction at C.
175 mm, 300 mm 125 mm
3. A 350-N force is applied at A as shown. Determine: a) The moment of the...
3. A 350-N force is applied at A as shown. Determine: a) The moment of the 350-N force about D. b) The smallest force applied at B that creates the same moment about D. (8 points) -100 mm 200 mm D 200 mm 450 2504 А 350N
A force P is applied on the crate at A as shown. Determine
A force P is applied on the crate at A as shown. Determine(a) the moment of the force P about C,(b) the magnitude and sense of the vertical force applied at E that creates the same moment about C,(c) the magnitude and direction (from horizontal) of the smallest force applied at E that creates the same moment about C.If P=500 N, a=25°, a=300 mm, b=500 mm, c=350 mm, d=50 mma) Moment of P about C(N · m, 3 sigfig, CW+)=b)...
P A a koto C a B b A 475 N force is applied at A...
P A a koto C a B b A 475 N force is applied at A to the rolled-steel section shown. Replace that force with an equivalent force-couple system at the center C of the section. If a = 150 mm, b = 75 mm, c = 75 mm. Magnitude of the force C (N, 3 sigfig) a B Lo b A 475 N force is applied at A to the rolled-steel section shown. Replace that force with an equivalentforce-couple...
Chapter 4, Problem 4/099 Determine the magnitude of the vertical clamping force at E in terms...
Chapter 4, Problem 4/099 Determine the magnitude of the vertical clamping force at E in terms of the force P applied to the handle of the toggle clamp 70 mm 125 mmP 10 mm 13 mm 6 mm \10 mm BI Answer: E
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100...
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm Fig. P8.42
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm...
S0 mm 170 mm 125 mm ? 75mm 4. Determine the components of the reactions at A and E if the frame is loaded by a clockwise couple of magnitude 78 N m applied at B 2 Ib L s of the reaction at E are: Ex lb t O Type here to search
36. Ablock weighing 50 N rests on an inclined plane. Its weight is a force directed vertically downward, as illus- trated in v Fig. 3.30. Find the components of the force par allel to the surface of the plane and perpendicular to it. w (50 N) FIGURE 3.30 Block on an inclined plane See Exercise 36. 37
7. Determine the shearing force Q applied to the bar if a 400 N force is applied to the handle for θ-30% For a given applied force, what value of gives the greatest shear? 400 N 360 m 75 mm
7. Determine the shearing force Q applied to the bar if a 400 N force is applied to the handle for θ-30% For a given applied force, what value of gives the greatest shear? 400 N 360 m 75 mm
6.76
END-OF-SECTION PROBLEMS d 6.76 Determine the force in member BD and the components of the reaction at C 6. 75 and 90 1 350 N -100 mm 50 mm 12 in. 7.5 in 4.5 in. 75 mm 6 in. Fig. P6.76 Fig. P6.75
The required tension in cable AB is 1200 N. Determine (a) the
vertical force P that must be applied to the pedal, (b) the
corresponding reaction at C.
175 mm, 300 mm 125 mm
3. A 350-N force is applied at A as shown. Determine: a) The moment of the 350-N force about D. b) The smallest force applied at B that creates the same moment about D. (8 points) -100 mm 200 mm D 200 mm 450 2504 А 350N
P A a koto C a B b A 475 N force is applied at A to the rolled-steel section shown. Replace that force with an equivalent force-couple system at the center C of the section. If a = 150 mm, b = 75 mm, c = 75 mm. Magnitude of the force C (N, 3 sigfig) a B Lo b A 475 N force is applied at A to the rolled-steel section shown. Replace that force with an equivalentforce-couple...
Chapter 4, Problem 4/099 Determine the magnitude of the vertical clamping force at E in terms of the force P applied to the handle of the toggle clamp 70 mm 125 mmP 10 mm 13 mm 6 mm \10 mm BI Answer: E
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm Fig. P8.42
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm...
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