Physics, 27.07.2019 13:20, tylerchitwood211
How can flexibility training reduce the risk of back pain? a. it can improve coordination and prevents falls. b. it can improve the poor posture responsible for back pain. c. it can improve body composition, reducing load on the back d. it can increase endorphin levels that reduce pain.
Answers: 2
Physics, 22.06.2019 15:00, ttorres013
Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants
Answers: 2
Physics, 23.06.2019 05:00, dejamjones54091
Which factor listed below most likely results in the loss of genetic variation from small populations? question 2 options: mutation migration genetic recombination genetic drift
Answers: 3
How can flexibility training reduce the risk of back pain? a. it can improve coordination and prev...
Mathematics, 27.06.2020 18:01
Mathematics, 27.06.2020 18:01
Mathematics, 27.06.2020 18:01
Mathematics, 27.06.2020 18:01
Mathematics, 27.06.2020 18:01