KE PROBLEMS #2
M=4Kg
V=4m/s
KE=
KE= .5J
V=2m/s
M=
KE=200J
M=.3Kg
V=
M=5Kg
H=2m
PE=
PE=775J
H=100m
PE=.2J
M=.01Kg
H=
P=300w
T=.5min
Work=
F=5N
D=2m
T=1.5sec
Power=
M=2Kg
A=2m/s/s
T=2sec
P=400w
M=.5Kg
D=.75m
T=3sec
A=