Physics, 22.12.2020 23:30 masteric9646
When landing from a jump, a basketball player of mass 82 kg has a velocity of 1.2 m/s right before they hit the ground. The player then lands on the floor with their feet and is quickly brought to a stop. If the the floor deforms by 0.025 m while the player lands on it, what was the average force under the player's feet during the landing
Answers: 1
Physics, 20.06.2019 18:04
Space vehicles traveling through earth's radiation belts can intercept a significant number of electrons. the resulting charge buildup can damage electronic components and disrupt operations. suppose a spherical metallic satellite 1.3 m in diameter accumulates 3.0 µc of charge in one orbital revolution. (a) find the resulting surface charge density. (b) calculate the magnitude of the electric field just outside the surface of the satellite, due to the surface charge.
Answers: 3
Physics, 21.06.2019 15:30
Taylor's experiment: 1. accurately measured the speed of light 2. locked together the phases of two light sources so that the interference pattern would not shift 3. showed that man's reaction time was much slower than the speed of light 4. showed that individual photons have wave characteristics
Answers: 2
Physics, 22.06.2019 16:30
Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
Answers: 1
Physics, 22.06.2019 17:30
Describe cytokinesis in plants and animals. in animals: in plants.
Answers: 2
When landing from a jump, a basketball player of mass 82 kg has a velocity of 1.2 m/s right before t...
Mathematics, 16.12.2021 01:00
Social Studies, 16.12.2021 01:00
Chemistry, 16.12.2021 01:00
Arts, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
History, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00