Interpret graphics
48. copy and complete the concept map of
simple machines using the following terms:
compound machines, efficiency, mechanical
advantage, output force, and work output.
o concepts in motion interactive concept map
simple
machines
combine
to make
compares
compares
input force
work input
use the table below to answer question 49.
toy cars rolling down ramps
ramp speed at
gpe () ke (1)
height (m) bottom (m/s) |
0.50
3.13
3.83
1.00
4.43
0.75
.