Engineering Mechanics Statics - Examples Part 13 potx

... form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 8 Problem 8-1 34 A single force P is applied to the handle of the drawer. If friction ... publisher. Engineering Mechanics - Statics Chapter 8 φ atan μ s () = φ 21.80 deg= θ atan r l πd ⎛ ⎜ ⎝ ⎞ ⎟ ⎠ = θ 4.55 deg= Since there are two blocks, M 2T d 2 tan θφ + (...

Ngày tải lên: 11/08/2014, 03:20

... publisher. Engineering Mechanics - Statics Chapter 4 = i A x B x j A y B y k A z B z ⎛ ⎜ ⎜ ⎜ ⎝ ⎞ ⎟ ⎟ ⎟ ⎠ i A x D x j A y D y k A z D z ⎛ ⎜ ⎜ ⎜ ⎝ ⎞ ⎟ ⎟ ⎟ ⎠ + = AB× () AD× () + (QED) Problem 4-2 Prove ... form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 4 Problem 4-9 Determine the magnitude and directional...

Ngày tải lên: 11/08/2014, 02:22

... publisher. Engineering Mechanics - Statics Chapter 6 The four-member "A" frame is supported at A and E by smooth collars and at G by a pin. All the other joints are ball-and-sockets. ... form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 6 Problem 6-9 9 The truck rests on the scale, which consists of...

Ngày tải lên: 11/08/2014, 02:22

... writing from the publisher. Engineering Mechanics - Statics Chapter 10 I max I x I y + 2 R+= I max 4.92 10 6 × mm 4 = I min I x I y + 2 R−= I min 136 4444.44 mm 4 = Problem 1 0-8 8 Determine the directions ... form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 10 Problem 1 0-9 3 Determine the moment of inert...

Ngày tải lên: 11/08/2014, 02:21

... writing from the publisher. Engineering Mechanics - Statics Chapter 1 Problem 1-1 6 Two particles have masses m 1 and m 2 , respectively. If they are a distance d apart, determine the force of ... publisher. Engineering Mechanics - Statics Chapter 2 F Ry 6.7 − lb= F R F Rx 2 F Ry 2 += F R 29.3 lb= θ ' atan F Ry F Rx ⎛ ⎜ ⎝ ⎞ ⎟ ⎠ = θ ' 13. 3 deg= θ 360 deg θ &a...

Ngày tải lên: 11/08/2014, 02:22

... permission in writing from the publisher. Engineering Mechanics - Statics Chapter 2 Problem 2-1 27 Determine the angle θ between the edges of the sheet-metal bracket. Given: a 50 mm= b 300 mm= c ... from the publisher. Engineering Mechanics - Statics Chapter 2 Given: F 40 20 50− ⎛ ⎜ ⎜ ⎝ ⎞ ⎟ ⎟ ⎠ N= L 25 m= Solution: r L F F = r 14.9 7.5 18.6− ⎛ ⎜ ⎜ ⎝ ⎞ ⎟ ⎟ ⎠ m= Probl...

Ngày tải lên: 11/08/2014, 02:22

... from the publisher. Engineering Mechanics - Statics Chapter 4 d 9m= Solution: F R 1 2 w 1 w 2 + () d= F R 90kN= M RO w 2 d d 2 1 2 w 1 w 2 − () d d 3 += M RO 338kN m⋅= Problem 4-1 45 Replace the ... permission in writing from the publisher. Engineering Mechanics - Statics Chapter 4 y F 1 cos θ () bF 3 c()+ F Rx = y 4.617 ft= (Below point B) Problem 4-1 24 Replace the f...

Ngày tải lên: 11/08/2014, 02:22

... form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 5 Problem 5-4 5 The mobile crane has weight W 1 and center of gravity at G 1 ; the ... means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 5 F C F B cos θ ( ) = F C 9.378 lb= Problem 5-2 2 The uniform door has a w...

Ngày tải lên: 11/08/2014, 02:22

... form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 6 Problem 6-2 Determine the force in each member of the truss and state if the members ... reproduced, in any form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 6 The truss, used to support a balcony...

Ngày tải lên: 11/08/2014, 02:22

... Engineering Mechanics - Statics Chapter 6 pppj socket joint at C. Given: M 50 kg= g 9.81 m s 2 = a 0.25 m= b ... reproduced, in any form or by any means, without permission in writing from the publisher. Engineering Mechanics - Statics Chapter 6 F AB F AE F AG F BC F BD F BE F BG ⎛ ⎜ ⎜ ⎜ ⎜ ⎜ ⎜ ⎜ ⎜ ⎜ ⎜ ⎝ ⎞ ⎟ ⎟ ⎟ ⎟ ⎟ ⎟ ⎟ ⎟ ⎟ ⎟ ⎠ Find ... reproduced, in any form or by any mea...

Ngày tải lên: 11/08/2014, 02:22