Solutions Manual For
Engineering Mechanics Statics
11th Edition By R.C.Hibbeler
(All Chapters 1-11, 100% Original
Verified, A+ Grade)
This is The Original Solutions
Manual For 10th Edition, All other
Files in The Market are
Fake/Old/Wrong Edition.
,Solutions Manual for Engineering Mechanics Statics 11th Edition By R.C.Hibbeler (All Chapters 1-11,
100% Original Verified, A+ Grade)
Engineering Mechanics - Statics Chapter 1
Problem 1-1
Represent each of the following combinations of units in the correct SI form using an
appropriate prefix:
(a) m/ms (b) μkm (c) ks/mg (d) km⋅ μN
Units Used:
−6
μN = 10 N
−6
μkm = 10 km
9
Gs = 10 s
3
ks = 10 s
−3
mN = 10 N
−3
ms = 10 s
Solution:
( a) m 3m
= 1 × 10
ms s
m km
=1
ms s
−3
( b) μkm = 1 × 10 m
μkm = 1 mm
( c) ks 9 s
= 1 × 10
mg kg
ks Gs
=1
mg kg
−3
( d) km⋅ μN = 1 × 10 mN
km⋅ μN = 1 mm⋅ N
1
© 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
This material is protected under all copyright laws as they currently exist. No portion of this material may
be reproduced, in any form or by any means, without permission in writing from the publisher.
,Engineering Mechanics - Statics Chapter 1
Problem 1-2
Wood has a density d. What is its density expressed in SI units?
Units Used:
Mg = 1000 kg
Given:
slug
d = 4.70
3
ft
Solution:
1slug = 14.594 kg
Mg
d = 2.42
3
m
Problem 1-3
Represent each of the following combinations of units in the correct SI form using an
appropriate prefix:
(a) Mg/mm (b) mN/μs (c) μm⋅ Mg
Solution:
3 6
Mg 10 kg 10 kg Gg
( a) = = =
mm −3 m m
10 m
Mg Gg
=
mm m
−3 3
mN 10 N 10 N kN
( b) = = =
μs −6 s s
10 s
mN kN
=
μs s
( c) μm⋅ Mg = 10 ( −6 )(
m 10 kg = 10
3 ) −3
m⋅ kg
μm⋅ Mg = mm⋅ kg
2
© 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
This material is protected under all copyright laws as they currently exist. No portion of this material may
be reproduced, in any form or by any means, without permission in writing from the publisher.
, Engineering Mechanics - Statics Chapter 1
Problem 1-4
Represent each of the following combinations of units in the correct SI form: (a) Mg/ms, (b)
N/mm, (c) mN/( kg⋅ μs).
Solution:
3 6
Mg 10 kg 10 kg Gg
( a) = = =
ms −3 s s
10 s
Mg Gg
=
ms s
N 1N 3N kN
( b) = = 10 =
mm −3 m m
10 m
N kN
=
mm m
−3
mN 10 N kN
( c) = =
kg⋅ μs −6 kg⋅ s
10 kg⋅ s
mN kN
=
kg⋅ μs kg⋅ s
Problem 1-5
Represent each of the following with SI units having an appropriate prefix: (a) S1, (b) S2, (c) S3.
Units Used:
−3 3
kg = 1000 g ms = 10 s kN = 10 N
Given:
S1 = 8653 ms
S2 = 8368 N
S3 = 0.893 kg
Solution:
( a) S1 = 8.653 s
3
© 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
This material is protected under all copyright laws as they currently exist. No portion of this material may
be reproduced, in any form or by any means, without permission in writing from the publisher.
Engineering Mechanics Statics
11th Edition By R.C.Hibbeler
(All Chapters 1-11, 100% Original
Verified, A+ Grade)
This is The Original Solutions
Manual For 10th Edition, All other
Files in The Market are
Fake/Old/Wrong Edition.
,Solutions Manual for Engineering Mechanics Statics 11th Edition By R.C.Hibbeler (All Chapters 1-11,
100% Original Verified, A+ Grade)
Engineering Mechanics - Statics Chapter 1
Problem 1-1
Represent each of the following combinations of units in the correct SI form using an
appropriate prefix:
(a) m/ms (b) μkm (c) ks/mg (d) km⋅ μN
Units Used:
−6
μN = 10 N
−6
μkm = 10 km
9
Gs = 10 s
3
ks = 10 s
−3
mN = 10 N
−3
ms = 10 s
Solution:
( a) m 3m
= 1 × 10
ms s
m km
=1
ms s
−3
( b) μkm = 1 × 10 m
μkm = 1 mm
( c) ks 9 s
= 1 × 10
mg kg
ks Gs
=1
mg kg
−3
( d) km⋅ μN = 1 × 10 mN
km⋅ μN = 1 mm⋅ N
1
© 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
This material is protected under all copyright laws as they currently exist. No portion of this material may
be reproduced, in any form or by any means, without permission in writing from the publisher.
,Engineering Mechanics - Statics Chapter 1
Problem 1-2
Wood has a density d. What is its density expressed in SI units?
Units Used:
Mg = 1000 kg
Given:
slug
d = 4.70
3
ft
Solution:
1slug = 14.594 kg
Mg
d = 2.42
3
m
Problem 1-3
Represent each of the following combinations of units in the correct SI form using an
appropriate prefix:
(a) Mg/mm (b) mN/μs (c) μm⋅ Mg
Solution:
3 6
Mg 10 kg 10 kg Gg
( a) = = =
mm −3 m m
10 m
Mg Gg
=
mm m
−3 3
mN 10 N 10 N kN
( b) = = =
μs −6 s s
10 s
mN kN
=
μs s
( c) μm⋅ Mg = 10 ( −6 )(
m 10 kg = 10
3 ) −3
m⋅ kg
μm⋅ Mg = mm⋅ kg
2
© 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
This material is protected under all copyright laws as they currently exist. No portion of this material may
be reproduced, in any form or by any means, without permission in writing from the publisher.
, Engineering Mechanics - Statics Chapter 1
Problem 1-4
Represent each of the following combinations of units in the correct SI form: (a) Mg/ms, (b)
N/mm, (c) mN/( kg⋅ μs).
Solution:
3 6
Mg 10 kg 10 kg Gg
( a) = = =
ms −3 s s
10 s
Mg Gg
=
ms s
N 1N 3N kN
( b) = = 10 =
mm −3 m m
10 m
N kN
=
mm m
−3
mN 10 N kN
( c) = =
kg⋅ μs −6 kg⋅ s
10 kg⋅ s
mN kN
=
kg⋅ μs kg⋅ s
Problem 1-5
Represent each of the following with SI units having an appropriate prefix: (a) S1, (b) S2, (c) S3.
Units Used:
−3 3
kg = 1000 g ms = 10 s kN = 10 N
Given:
S1 = 8653 ms
S2 = 8368 N
S3 = 0.893 kg
Solution:
( a) S1 = 8.653 s
3
© 2007 R. C. Hibbeler. Published by Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved.
This material is protected under all copyright laws as they currently exist. No portion of this material may
be reproduced, in any form or by any means, without permission in writing from the publisher.
