31. A massive block was pulled at an angle of 30° in a horizontal rough surface by a force of magnitude F enough for the block to move. If we set the +x-axis at the right, which of the following statements is true about the forces acting on the block? 30⁰ F rough A. The direction of the frictional force experienced by the block is to the left. B. The normal force's direction is 30° above the +x-axis. C. The block will not experience friction since F is just enough to move the block. D. The direction of the weight of the block is about 210° from the x-axis.

31. A massive block was pulled at an angle of 30° in a horizontal rough surface by a force of magnitude F enough for the block to move. If we set the +x-axis at the right, which of the following statements is true about the forces acting on the block? 30⁰ F rough A. The direction of the frictional force experienced by the block is to the left. B. The normal force's direction is 30° above the +x-axis. C. The block will not experience friction since F is just enough to move the block. D. The direction of the weight of the block is about 210° from the x-axis.

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Description: 31. A massive block was pulled at an angle of 30° in a horizontal rough surface by a force of magnitude Fenough for the block to move. If we set the +x-axis at the right, which of the following statements is trueabout the forces acting on the block?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 8P: A force F1, of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the...

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