Sarah backstrokes at an average speed of 8 meters per second. How long will it take her to complete the race of 200 meters length? s=

d=

t=

unknown=

formula=

answer=

Word Bank:
timed=s x tdistance200 m25 secs=d/tt=d/s8 m/stime?

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

Visible light is located in the middle of the spectrum.

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