1 The figure shows an overhead view of a 0.023 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force ₁ has a magnitude of 7 N and is at 0₁ = 29°. Force F2 has a magnitude of 11 N and is at 0₂ = 25°. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity = (10î – 15ĵ) m/s, and (c) has the ✓ = (10fî – 12ţĵ) m/s², where t is time? (a) Number i (b) Number i (c) Number i F 0₁ i + i i + i i + i 0₂ AF₂ B j Units j Units j Units < <

1 The figure shows an overhead view of a 0.023 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force ₁ has a magnitude of 7 N and is at 0₁ = 29°. Force F2 has a magnitude of 11 N and is at 0₂ = 25°. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity = (10î – 15ĵ) m/s, and (c) has the ✓ = (10fî – 12ţĵ) m/s², where t is time? (a) Number i (b) Number i (c) Number i F 0₁ i + i i + i i + i 0₂ AF₂ B j Units j Units j Units < <

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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