diff options
Diffstat (limited to '3648/CH7/EX7.8')
| -rw-r--r-- | 3648/CH7/EX7.8/Ex7_8.sce | 8 | ||||
| -rw-r--r-- | 3648/CH7/EX7.8/Ex7_8.txt | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/3648/CH7/EX7.8/Ex7_8.sce b/3648/CH7/EX7.8/Ex7_8.sce new file mode 100644 index 000000000..31f4a5d93 --- /dev/null +++ b/3648/CH7/EX7.8/Ex7_8.sce @@ -0,0 +1,8 @@ +//Example 7_8
+clc();
+clear;
+//To find out the tension in the string when the ball is at point A
+//As (T+W)=((m*v^2)/r)
+printf("Tension in the string is T=m*((v^2/r)-g)\n")
+printf("If v^2/r==g then the tension in the string is zero\n")
+printf("If v<sqrt(r*g) then the required centripetal force is less than the balls weight")
diff --git a/3648/CH7/EX7.8/Ex7_8.txt b/3648/CH7/EX7.8/Ex7_8.txt new file mode 100644 index 000000000..a65cafdf2 --- /dev/null +++ b/3648/CH7/EX7.8/Ex7_8.txt @@ -0,0 +1 @@ +The horizontal force must the pavement exerts is F=8533 Newtons
\ No newline at end of file |