Physics, 05.10.2019 10:30, perezriii4133
Consider a particle that moves in a plane with a constant radial velocity of v_r = 4 m/s starting from the origin. the angular velocity is constant and has magnitude omega = 2 rad/s. when the particle is 3m from the orgin:
a) find the magnitude of the velocity
b) find the magnitude of the acceleration
Answers: 2
Physics, 21.06.2019 19:30, ricesonice5
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 21.06.2019 20:20, acsmelis
Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
Answers: 1
Physics, 21.06.2019 23:30, jetblackcap
Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.
Answers: 3
Consider a particle that moves in a plane with a constant radial velocity of v_r = 4 m/s starting fr...
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