diff options
Diffstat (limited to '3204/CH14/EX14.3/Ex14_3.sce')
| -rw-r--r-- | 3204/CH14/EX14.3/Ex14_3.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3204/CH14/EX14.3/Ex14_3.sce b/3204/CH14/EX14.3/Ex14_3.sce new file mode 100644 index 000000000..9db304e2c --- /dev/null +++ b/3204/CH14/EX14.3/Ex14_3.sce @@ -0,0 +1,15 @@ +// Initilization of variables
+a_T=0.18 // m/s^2 // acc of trolley
+// Calculations
+a_B=-a_T/3 // m/s^2 // from eq'n 4
+t=4 // seconds
+v_T=a_T*t // m/s // velocity of trolley after 4 seconds
+v_B=-v_T/3 // m/s // from eq'n 3
+S_T=(1/2)*a_T*t^2 // m // distance moved by trolley in 4 sec
+S_B=-S_T/3 // m // from eq'n 2
+// Results
+clc
+printf('The acceleration of block B is %f m/s^2 \n',a_B)
+printf('The velocity of trolley & the block after 4 sec is %f m/s & %f m/s \n',v_T,v_B)
+printf('The distance moved by the trolley & the block is %f m & %f m \n',S_T,S_B)
+// The -ve sign indicates that the velocity or the distance travelled is in opposite direction.
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