Vector Mechanics For Engineers Statics And Dynamics 8th Edition Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell - Solutions

L127 x 76 x 12.7 10 mm -100 mm -100 mm

-L6 x6x свх 10,5 0.75 in.

A

A

-A

-A

25 mm -550 mn- 25 m

51 in. 120 in. 28 in 54 in

(60 mm 240 im -300 mm

This volume was obtained by intersecting a circular cylinder wit

A

y2 =D1 4a2 a2 2a

ь y =kr

y= ketla

-10 mm 40 mm- 20 mn- 20 mm 20 mm 20 mm 20 mm 20 mm -50 mm- -50 mm

6 in. 9 in. 9 in- 4.5 in. in. 4.5 in.

120 mm 120 mm

25.1 mm 6.4 mm 12.6 mm 51 mm L76 x 51 x 6.4 6.4 ms 76 mm

150 mm 12 mm 50 mm 50 mm 12 ma 12 mm

91 in. 3 in. 15 in. 6 in. 6 in. 3 in 9 in

16 in 892 0,61 in 16.5 in

0.75 in. 0.5 in. 5 in. L5 x 3 x 1.75 in. 0.5 in. 3 in.

4a2 -2a

6 in. -9 in.- 9 in. 4.5 in. 4.5 in.

120 mn 12) i

150 n 12 rm 50 mm 12 mm

-0.75 in. -0.5 in. L5 x3x L75 in. -3 in.

4a2 a2 -2a-

6 in. 6 ki. -9 in- 9 in. 4.5 in. 45 in.

120 120 im

150 mam 12 e 12 m -12 mm

25.1 m 64 mm 126 mim 51 mm 1.76 x 51 x6,1 64 mm

-0.75 in. -05 in. 5 in. L5 х3x 1.75 in. 05 in. 3 in.

4a2 -2n-

6 in. 6 in. 9 in 9 in 4.5 in. 4.5 in.

120 m 120 n

130 mm 50 um 12 mm 12

25.1 mm 6.4 mm 12.6 mn 51 mm 1.76x51 x6.4 6.4 mm -76 mm

0,75 in. 0.5 in. 5 in. 15xax 1.75 in. 0.5 0.5 in. -3 in.

y2 4a 2a-

9 in. -9 in. 4.5 in 4.5 in

3ia. 15 . 6 in. 6 in 3 in-

120 n 120 mm

25.1 mm 6.4 mm 126 mm 51 mm L76 x51 x6.4 -6.4 mm 76 mm

150 mm 12 mm 50 m 50 mm 12 m 12

10 40 m 20 mn 20 mn 20 m 20

16 in- s92 in 0,61 m. 165 in.

0.75 Sia 1.75 in.

102 mm - 12.7 mm 25.3 mm 50.3 mm 152 imn L152 x 102 x 12.7 --127 man -12.7 mm

B* C

A

B

The spacer shown was cut from a thin, uniform plate. Denoting

D. D

D. D

1.5a 2a

A

y =kr?

Determine by direct integration the mass moment of

y =kx y = 2a

У

The pyramid shown assuming that it has a uniform density and

yi+= kx

A thin steel wire is bent into the shape shown. Denoting the

B. х

Hand nbber Steel Sin. 4 in 05 in. Beue -15 m.

Neoprene -16.5 mm- Aluminum 9 mm 12 mm 27 mm Bronze 19.5 mm

Knowing that the thin hemispherical shell shown is of mass

B

90 mm 120 mm 240 mm 80 mm

B

The cups and the arms of an anemometer are fabricated from a

SI 00

12 in. 18 in.

300UM

100 mm 100 mm so mm 100 mm 100 mm

15 T0 nm 20

Sin

1200 mm 150 mm 130mn

2 in. 9 in. 1 in. 1 in. 4 in. 3 in. 2 in.

360 mm S0 mm 200 mm 240 min 50 mm 100 mm

360 mm 80 mm 240 min 50 mm- 100 mm

15 in. 2 in, 1.2 in. 22 in. 05 m. in

1.4 in. .0.6 in. 0.5 n. t0.4 in 6 in 1.5 in. 1.5 im

160 mm 160 mm 320 mm 160 mm 160 mm

360 mm 360 mm 360 mm

158 1.5 it 1.5

1.4 in. 0.6 in. Fo.Ai. 0,4 in. 0.5 in. 6 in. 1.5 in 1.5 in

15 in. 15 in. 2in. 1.2 in. 09 in 2.2 in. 0.5 m.

40 mm 80 mm 200 mm 100 mn 30 mm 130 mm 30 mm