A runner wants to run 14.7 km. She knows that her running pace is 6.8 mi/h.
Part A
How many m...
Chemistry, 09.06.2021 19:40, tatianaware1617
A runner wants to run 14.7 km. She knows that her running pace is 6.8 mi/h.
Part A
How many minutes must she run? Hint: Use 6.8 mi/h as a conversion factor between distance and time.
Express your answer using two significant figures.
Answers: 3
Chemistry, 22.06.2019 13:30, princessroseee769
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
Chemistry, 23.06.2019 10:00, anonymous176
An uncovered pot of water lies out in the sun. which statements correctly describe what happens at the surface of the liquid water? 1. the vapor pressure remains constant regardless of the water temperature. 2. the vapor pressure is produced by water molecules that have evaporated. 3. the vapor pressure increases as the sun heats the water in the pot. 4. evaporation stops once the vapor pressure reaches a certain point. 5. evaporation and condensation both occur on the liquid’s surface.
Answers: 3
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