×
Get Full Access to Engineering Mechanics: Statics & Dynamics - 14 Edition - Chapter 19 - Problem 19-24
Get Full Access to Engineering Mechanics: Statics & Dynamics - 14 Edition - Chapter 19 - Problem 19-24

×

# The 30-kg gear is subjected to a force of P = (20t) N,

ISBN: 9780133951929 123

## Solution for problem 19-24 Chapter 19

Engineering Mechanics: Statics & Dynamics | 14th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Engineering Mechanics: Statics & Dynamics | 14th Edition

4 5 1 290 Reviews
27
4
Problem 19-24

The 30-kg gear is subjected to a force of P = (20t) N, where t is in seconds. Determine the angular velocity of the gear at t = 4 s, starting from rest. Gear rack B is fixed to the horizontal plane, and the gears radius of gyration about its mass center O is kO = 125 mm.

Step-by-Step Solution:
Step 1 of 3

BE 1500 – Fall 2016 HW 5 Due: October 13, 2016 (1:30 P.M.) 1. Write a code for repmat; the only built-in commands you are allowed to use are input, size, and disp. A=input('matrix '); [m,n]=size(A); z=input('replicated rows '); y=input('replicated columns '); for i=1:m for j=1:n B(i:m:z*m,j:n:y*n)=A(i,j); end end disp(B) 4 points  1 point for comments  1 point for setting up outermost loop (1:m)  1 point for setting up innermost loop (1:n)  1 point for correct answer There are other ways to do this code other than what was given; check to see their correct answers. Take off 1 point per bui

Step 2 of 3

Step 3 of 3

#### Related chapters

Unlock Textbook Solution