diff options
Diffstat (limited to '3841/CH4/EX4.12')
| -rw-r--r-- | 3841/CH4/EX4.12/Ex4_12.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3841/CH4/EX4.12/Ex4_12.sce b/3841/CH4/EX4.12/Ex4_12.sce new file mode 100644 index 000000000..70bb5733f --- /dev/null +++ b/3841/CH4/EX4.12/Ex4_12.sce @@ -0,0 +1,15 @@ +clear +//find the work done by exhaust gases +//given +// +w=500. +v1=9000. +v2=5400. +t=60. +V1=v1/t +V2=v2/t +hp=32.2 +KE1=(1/2.)*(500/32.2)*(150**2) +KE2=(1/2.)*(500/32.2)*(90**2) +W=KE1-KE2 +printf("\n \n workdone %.2f ft-lb",W) |