Answer the following questions. a
1) Fill in the blank.
Based on the video, record on the chart the distances (nearest hundredth) the ball traveled from the
ramp's top after different times. This will give you the velocities in Round to the nearest hundredth
HINT: You will need to convert the velocities in In/s to m/s.
1 inch = 2.54 cm
100 cm = 1 m
Video Trial
Distance
din)
Time
t(s)
Velocity
v(in/s)
Velocity
v(m/s)
1
in/s
m/s
2
in/s
m/s

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

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Im not from america so could you explain what route 70 is? how much km or miles does it have? am i supposed to know ,from this text,what the s(road) is? how many km or miles it has?