blob: 10192a5e5b72297e7e825125b7db91d69b682066 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
clear
clc
//to find forces that is scale reading
// GIVEN::
//refer to figure 9-22(a) from page no. 189
//mass od beam
m = 1.8//in kg
//massof block
M = 2.7//in kg
//acceleration due to gravity
g = 9.8//in m/s^2
// SOLUTION:
//refer to figure 9-22(b) from page no. 189
//consider our system as beam and block together
//equating net torque to zero
//force Fr
Fr = (g/4)*(M+2*m)//in N
//equating forces iny direction as 0 for equillibrium condition
//force F1
F1 = (M+m)*g - Fr//in N
F1 = round(F1)
printf ("\n\n Force Fr = \n\n %2i N",Fr);
printf ("\n\n Force F1 = \n\n %2i N",F1);
|
