7 Given the following ideal Atwood machine in an elevator accelerating down at a, = 4.9 m/s², with m, = 10 gram (two nickels) and m2 = 5 gram (one nickel) as shown, what is the tension T in the string in millinewton (mN)? (Hint: the upward arrow on ag is correct and just means use "positive is up" conventions for the elevator itself; so here we have a = -4.9 m/s2 to be put into Einstein's rule that we discussed.) a = 4.9 m/s? down a m2 m m, g near Earth (g = 9.8 m/s?) Type your answer.

7 Given the following ideal Atwood machine in an elevator accelerating down at a, = 4.9 m/s², with m, = 10 gram (two nickels) and m2 = 5 gram (one nickel) as shown, what is the tension T in the string in millinewton (mN)? (Hint: the upward arrow on ag is correct and just means use "positive is up" conventions for the elevator itself; so here we have a = -4.9 m/s2 to be put into Einstein's rule that we discussed.) a = 4.9 m/s? down a m2 m m, g near Earth (g = 9.8 m/s?) Type your answer.

Name: 7Given the following ideal Atwood machine in an elevator accelerating
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Description: 7Given the following ideal Atwood machine in an elevator accelerating down at a = 4.9 m/s?, with m, = 10 gram (two nickels) and m, = 5 gram (one nickel) as shown, what is thetension Tin the string in millinewton (mN)? (Hint: the upward arrow on a. i

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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a) Given the following ideal Atwood machine in an elevator accelerating down at ae = 4.9 m/s2, with m1 = 10 gram (two nickels) and m2 = 5 gram (one nickel) as shown, what is the tension T in the string in millinewton (mN)? (Hint: the upward arrow on ae is correct and just means use "positive is up" conventions for the elevator itself, so here we have ae = -4.9 m/s2 to be put into Einstein's rule that we discussed.) b) Exact same Atwood machine as the previous problem (two nickels and a nickel in an elevator accelerating down at 4.9 m/s2), but now how much time (s) does it take m1, starting from rest, to fall 25 cm relative to the inside of the elevator? I labeled it a and b because they are connected to each other. Please help, thanks!
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