Home
Add Document
Sign In
Register
144999763-Solutionnaire-Benson-NYC.pdf
Home
144999763-Solutionnaire-Benson-NYC.pdf
...
Author:
Javier Berlanga
51 downloads
273 Views
83KB Size
Report
DOWNLOAD .PDF
Recommend Documents
No documents
secondes. (b) 1 = 0150 sin(4331 ) = 0 02 =⇒ 1 = 309 ms et 2 = 0150sin(4332 ) = 012 =
⇒
E64.
2 = 214 2 ms =
⇒
= 183 ms
(a) = 12 2 = 04 J =⇒ = 200 N/m 2
(b) =
2
= 785 rad/s =
=
2
= 126 rad/s, = 2 = 3 16 N/m
E65.
=
⇒
= 0324 kg
= 12 2 + 12 2 = 362 mJ et = 12 2 =
⇒
E66.
∆
=
479 cm
(a) = 12 2 = 02 J =⇒ = 100 cm (b) Lorsque l’amplitude est nulle, = 12 ()2 = 02 J =⇒ = 183 m/s (c) = 12 2 + 12 2 = 0 2 J =⇒ = 702 cm (d) 2 =
E67.
(a) =
2
2 =
¡¢
333 m/s 2
= 524 rad/s =
⇒
= 2 = 219 N/m =
⇒
= 12 2 = 158 mJ
(b) = 0628 m/s (c) = 12 2 + 12 2 = 15 8 mJ, à = 006 m =⇒ = 0544 m/s E68.
(a) = 2 = 864 N/m, = 12 2 = 0249 J, = 12 2 + 12 2 = 0 249 J =
(b) = 12 2 + 12 2 = 0249 J
⇒ =⇒
±271 m/s
= =
±0205 m
(c) = 0249 J E69.
(a) = =
2
= 140 rad/s =
⇒
= 2 = 156 N/m =
⇒
= 12 2 = 0344 J =
⇒
0210 m
(b) = 293 m/s (c) = 12 2 + 12 2 = 0 344 J =⇒ = 258 m/s E70. (a)
Lorsque l’amplitude est nulle, = 12 ()2 = 018 J =⇒ = 0230 kg
(b) = 12 2 = 0 18 J =⇒ = 184 N/m (c) = 125 m/s =⇒ = 893 rad/s =⇒ =
2
= 142 Hz
(d) = 12 2 + 12 2 = 018 J =⇒ = ±108 m/s E71.
(a) = 12 ()2 = 0 22 J et = 2 = 1956 N/m =⇒ = 930 g (b) = 218 m/s (c) = − 12 2 = 0185 J (d) = − 12 2 = 0153 J
20
Ondes, optique et physique moderne, Chapitre 1 : Les oscillations © ERPI, tous droits réservés.
v4
×
Report "144999763-Solutionnaire-Benson-NYC.pdf"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
×
Sign In
Email
Password
Remember me
Forgot password?
Sign In
Our partners will collect data and use cookies for ad personalization and measurement.
Learn how we and our ad partner Google, collect and use data
.
Agree & close