At some instant in the motion of a lamina in its own (Ox, y) plane the displacement from one of its points P to another point Q is (–5i+10j) cm. If the velocity of P is (7i – 2j) cm s-1 and the velocity of Q has x-component 5 cms-1, determine (i) the angular velocity of the lamina, and (ii) the velocity of Q.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
At some instant in the motion of a lamina in its own (Ox, y) plane the displacement
from one of its points P to another point Q is (–5i + 10j) cm. If the velocity of P
is (7i – 2j) cm s-1 and the velocity of Q has x-component 5 cms-1, determine
(i) the angular velocity of the lamina, and
(ii) the velocity of Q.
Transcribed Image Text:At some instant in the motion of a lamina in its own (Ox, y) plane the displacement from one of its points P to another point Q is (–5i + 10j) cm. If the velocity of P is (7i – 2j) cm s-1 and the velocity of Q has x-component 5 cms-1, determine (i) the angular velocity of the lamina, and (ii) the velocity of Q.
Expert Solution
Step 1

given data;

displacement (d)=(-5i+10j)  cmvelocity of P =(7i-2j)  cm/sx-component of velocity Q (VQX)=5cm/s(a) angular velocity o lamina (ω)=?(b) velocity of Q =?

 

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY