**Educational Transcription:**The coefficient of kinetic friction between the 50-kg crate and the ground is \(\mu_k = 0.3\). The crate starts from rest, and \(P = 205 \, \text{N}\).**Diagram Explanation:**The diagram shows a crate on a flat surface being pulled by a force \(P\) at an angle of \(30^\circ\) to the horizontal.**Part A:**Determine the velocity of the crate when \( t = 3 \, \text{s} \).Express your answer to three significant figures and include the appropriate units.**ANSWER:**\[ v = \, \text{[enter answer here]} \]**Part B:**Determine the distance the crate travels when \( t = 3 \, \text{s} \).Express your answer to three significant figures and include the appropriate units.**ANSWER:**\[ s = \, \text{[enter answer here]} \]

Answered: Image /qna-images/answer/9a94a84f-f57d-4b9c-a8dc-d3cbef3a64ab.jpg

Answered: The coefficient of kinetic friction…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A block of mass 116 kg lies on a horizontal plane. A horizontal force F of magnitude 1030 N is applied to the block causing it to move 3.58 meters. If the coefficient of friction between the block and the horizontal surface is 0.37, find the velocity (in m/s) of the block. Round off only on the final answer expressed in 3 decimal places. Use g = 9.81 m/s²
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Q22. As shown in the image below, the force acting on the 5-kg crate is a function of time. The coefficient of kinetic friction between the crate and the surface is uk = 0.15. Determine the magnitude of the horizontal impulse (in N-s) done by all external forces to the crate during the period from t = 0 to t= 2.3 s. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. Take g = 9.81 m/s2. %3D F = (201² +30) N (t in second) F = F. 30 V1 Your Answer: Answer

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