diff options
Diffstat (limited to '3862/CH2/EX2.19/Ex2_19.sce')
| -rw-r--r-- | 3862/CH2/EX2.19/Ex2_19.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3862/CH2/EX2.19/Ex2_19.sce b/3862/CH2/EX2.19/Ex2_19.sce new file mode 100644 index 000000000..919d71221 --- /dev/null +++ b/3862/CH2/EX2.19/Ex2_19.sce @@ -0,0 +1,13 @@ +clear +// + +//Free body diagram of the sphere shows all the forces moving away from the centre of the ball. Applying Lami’s theorem to the system of forces. + +//variable declaration +W=100.0 //weight of sphere,N +theta=15.0*%pi/180 //angle of inclination of string with wall + +T=(W*sin((%pi/2)))/sin((%pi/2)+theta) +R=(W*sin((%pi-theta)))/sin((%pi/2)+theta) +printf("\n T= %0.2f N",T) +printf("\n R= %0.2f N",R) |