A solid cube with fifteen cm long sides has a uniform density p=4250 kg/m³. The cube travels on a frictionless horizontal surface in the x-direction under the influence of two external forces, F, pushing and F, pulling. F, and F, are in the x-y plane, and are represented in the figure by arrows with 10.0 cm of arrow length corresponding to a magnitude of 30.00 N. Note that the arrows start or end either at mid-points between grid intersections or at grid intersections. 40 30 20 10 10 20 30 40 50 60 70 80 90 100 110 Horizontal, x (cm) A. Calculate the size of N, the normal force which the surface applies on M. Use g=9.81 m/s2. Submit Answer Tries 0/10 B. Calculate the magnitude of the total force acting on M. Submit Answer Tries 0/10 C. A third external force F3 is now applied to the mass, and it is observed that the velocity of the mass stops changing and then remains constant. What is the horizontal (x) component of F3? Submit Answer Tries 0/10 D. In the form below, give the value(s) of the y-component of F3 and explain briefly how you arrived at your answer. O Submit entries below as answer to receive credit O Save entries below (not submitted for credit yet) Submission type: Rich formatting » Vertical, y (cm)

A solid cube with fifteen cm long sides has a uniform density p=4250 kg/m³. The cube travels on a frictionless horizontal surface in the x-direction under the influence of two external forces, F, pushing and F, pulling. F, and F, are in the x-y plane, and are represented in the figure by arrows with 10.0 cm of arrow length corresponding to a magnitude of 30.00 N. Note that the arrows start or end either at mid-points between grid intersections or at grid intersections. 40 30 20 10 10 20 30 40 50 60 70 80 90 100 110 Horizontal, x (cm) A. Calculate the size of N, the normal force which the surface applies on M. Use g=9.81 m/s2. Submit Answer Tries 0/10 B. Calculate the magnitude of the total force acting on M. Submit Answer Tries 0/10 C. A third external force F3 is now applied to the mass, and it is observed that the velocity of the mass stops changing and then remains constant. What is the horizontal (x) component of F3? Submit Answer Tries 0/10 D. In the form below, give the value(s) of the y-component of F3 and explain briefly how you arrived at your answer. O Submit entries below as answer to receive credit O Save entries below (not submitted for credit yet) Submission type: Rich formatting » Vertical, y (cm)

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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