Physics, 16.12.2019 20:31 gevaughn600
Tendons are, essentially, elastic cords stretched between two fixed ends; as such, they can support standing waves. these resonances can be undesirable. the achilles tendon connects the heel with a muscle in the calf. a woman has a 20-cm-long tendon with a cross-section area of 110 mm2 . the density of tendon tissue is 1100 kg/m3.
Answers: 3
Physics, 21.06.2019 18:00
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
Physics, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 02:40
What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.
Answers: 2
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
Tendons are, essentially, elastic cords stretched between two fixed ends; as such, they can support...
Mathematics, 16.11.2020 16:00
Mathematics, 16.11.2020 16:00
Mathematics, 16.11.2020 16:00
French, 16.11.2020 16:00
Social Studies, 16.11.2020 16:00
Mathematics, 16.11.2020 16:00
Mathematics, 16.11.2020 16:00
World Languages, 16.11.2020 16:00
Spanish, 16.11.2020 16:00
Advanced Placement (AP), 16.11.2020 16:00
Mathematics, 16.11.2020 16:00
Mathematics, 16.11.2020 16:00
Physics, 16.11.2020 16:00