d. 69.90 ma. 6.12 mC. 18.36 mb. 12.24 m20. What weight will a spring scale read for a mass of a 60 kg woman stand on it in an elevator that moves downwardwith an acceleration of 6.0 m/s ?a. 984 Nb. 588 NC. 786 Nd. 228 N11. A wheel 7.0 m in radius accelerates uniformly from 120 rad/min to 360 rad/min in 2.9 s. What is the angularacceleration?a. 2.26 rad/s^2b. 6.55 rad/s^2c. 1.38 rad/s^2d. 2.76 rad/s^212. A person pull a 35 kg block 50 m along over a rough, horizontal surface with Hk = 0.30 a constant force Fp = 150N, which acts at a 30° above the horizontal floor. If the frictional force is 80 N, what is the total net work done?a. 1433 Jb. 11295 Jc. 1917 Jd. 2495 J13. A child bounces a 52 g superball on the sidewalk. The velocity of the superball is from 24 m/s downward to 15 m/supward. If the time contact with the sidewalk is 1.25 ms, what is the magnitude of the average force exerted onthe superball on the sidewalk?a. 1622.4 Nb. 1398.4 NC. 1248 Nd. 374.4 N14. A2.33 kg mass with an initial velocity of 7 36 m (n tu it

Answered: Image /qna-images/answer/c4007d3f-e190-4204-b83c-a99f8df924fc.jpg

d. 69.90 m a. 6.12 m с. 18.36 m b. 12.24 m o. what weight will a spring scale read for a mass of a 60 kg woman stand on it in an elevator that moves downward with an acceleration of 6.0 m/s ? a. 984 N b. 588 N c. 786 N d. 228 N 1. A wheel 7.0 m in radius accelerates uniformly from 120 rad/min to 360 rad/min in 2.9 s. What is the angular acceleration? a. 2.26 rad/s^2 b. 6.55 rad/s^2 c. 1.38 rad/s^2 d. 2.76 rad/s^2 12. A person pull a 35 kg block 50 m along over a rough, horizontal surface with la = 0.30 a constant force Fa = 150 N, which acts at a 30° ahve tho

d. 69.90 m a. 6.12 m с. 18.36 m b. 12.24 m o. what weight will a spring scale read for a mass of a 60 kg woman stand on it in an elevator that moves downward with an acceleration of 6.0 m/s ? a. 984 N b. 588 N c. 786 N d. 228 N 1. A wheel 7.0 m in radius accelerates uniformly from 120 rad/min to 360 rad/min in 2.9 s. What is the angular acceleration? a. 2.26 rad/s^2 b. 6.55 rad/s^2 c. 1.38 rad/s^2 d. 2.76 rad/s^2 12. A person pull a 35 kg block 50 m along over a rough, horizontal surface with la = 0.30 a constant force Fa = 150 N, which acts at a 30° ahve tho

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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