Physics, 25.02.2021 21:50 redraider4915
John and his friends were playing basketball in the gym. While playing, he lost his
balance after making a lay-up and colliding with the padded wall behind the
basket. His 64-kg body decelerated from 6.5 m/s to O m/s in 0.18 seconds. a.
Determine the force acting upon John's body. b. If John had hit the concrete wall
moving at the same speed, his momentum would have been reduced to zero in
0.0070 seconds. Determine what the force on his body would have been for
such an abrupt collision. c. Compare the impulse & force experienced by John
upon collision with a padded wall versus his collision with a concrete wall. Explain.
Show the steps on how you arrived at your final answer. *
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 07:10, cschellfamily
Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers
Answers: 1
Physics, 22.06.2019 08:30, khambay
Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.
Answers: 3
Physics, 22.06.2019 13:50, Geo777
Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination. at the turning point, how far is the second student from the destination?
Answers: 3
You know the right answer?
John and his friends were playing basketball in the gym. While playing, he lost his
balance after m...
Questions in other subjects:
Mathematics, 19.03.2020 04:04
Mathematics, 19.03.2020 04:04
Mathematics, 19.03.2020 04:05
History, 19.03.2020 04:05
