Aball is traveling uphill with an initial velocity of 5.0 m/s and an acceleration of -2.0 m/s^2. a) how fast is the ball traveling when it returns to its release point?
b) where is the ball's maximum uphill position? this is the point where v0 is 0m/s
c) the ball reaches a point 6.0 meters uphill from the release point twice once on the way up and once on the way down what is the ball's velocity at each of those moments remember that on the way up v is 5m/s and on the way down v is 0m/s
Answers: 2
Physics, 22.06.2019 03:00, mmcdaniels46867
Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.
Answers: 1
Physics, 22.06.2019 07:30, bell777
30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve
Answers: 1
Physics, 22.06.2019 07:40, Alex9089435028
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
Physics, 22.06.2019 12:00, Emieloy2959
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
Aball is traveling uphill with an initial velocity of 5.0 m/s and an acceleration of -2.0 m/s^2. a)...
Mathematics, 21.04.2021 16:50
Mathematics, 21.04.2021 16:50
Mathematics, 21.04.2021 16:50
Mathematics, 21.04.2021 16:50
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