During instruction on parachuting, rookies are told to flex their knees while landing.
Determine the force of impact on an 80. kg parachutist falling at a terminal velocity of 10
m/s who flexes her knees and takes 0.80 s to land. Consider the case where the rookie
does not flex his legs, and stops in 0.050 s. How much force is applied in this case?
Answers: 2
Another question on Physics
Physics, 22.06.2019 16:30
Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?
Answers: 2
Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
Answers: 1
Physics, 22.06.2019 18:30
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 1
You know the right answer?
During instruction on parachuting, rookies are told to flex their knees while landing.
Determine th...
Questions
Biology, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Chemistry, 03.09.2021 05:10
English, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Spanish, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
Mathematics, 03.09.2021 05:10
