Homework SourseI dont need the work shown I just need the answers in the
I don\'t need the work shown , I just need the answers ( in the correct form of how you should type it into webassign ) ... Please help I need this to pass the class !
Solution
1.
a) 16 m/s
b) 25.22 m/s
c) 31.87 m/s
d) 50.8 m
e) 16 m/s
f) 25.22 m/s (velocity calculation independent of mass)
g) 31.87 m/s
h) 50.8 m
2.
a) 1.444 J
b) 0.4275 J (work done by friction = increase in thermal energy)
c) 1.117 m/s
