i need help with this question please 3. For this series of 5 questions, a block is released from the position shown with acertain initial velocity. It then slides down the smooth (friction-less) path for whichthe function is given in the image. You will be asked to solve for different things.Please pay attention: the numbers may change from problem to problem since theyare randomized.4) If the block has mass of 60 kg and its initial velocity is 1.1 m/s (at x = 3 m),determine the normal force N which the path exerts on the block right before itreaches the spring (at x = 0). Your answer must include 1 place after the decimalpoint and the proper unit. Take g = 9.81 m/s2.yy = 0.25.x²,k = 5 kN/m3 mYour Answer:Answerunits

Answered: Image /qna-images/answer/7831c539-a069-4975-a879-e74f79025db3.jpg

4) If the block has mass of 60 kg and its initial velocity is 1.1 m/s (at x = 3 m), determine the normal force Nwhich the path exerts on the block right before it reaches the spring (at x = 0). Your answer must include 1 place after the decimal point and the proper unit. Take g = 9.81 m/s².

4) If the block has mass of 60 kg and its initial velocity is 1.1 m/s (at x = 3 m), determine the normal force Nwhich the path exerts on the block right before it reaches the spring (at x = 0). Your answer must include 1 place after the decimal point and the proper unit. Take g = 9.81 m/s².

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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3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) As the block slides down, its potential energy converts into kinetic energy. If its initial velocity is 1.5 m/s (at x = 3 m), determine its velocity, v, at x = 3.0 m. Your answer must include 2 places after the decimal point and the proper unit. Take g = 9.81 m/s². k = 5 kN/m ponder Your Answer: Answer units y = 0.25x². 3 m V X
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 4) If the block has mass of 65 kg and its initial velocity is 2.3 m/s (at x = 3 m), determine the normal force N which the path exerts on the block right before it reaches the spring (at x = 0). Your answer must include 1 place after the decimal point and the proper unit. Take g = 9.81 m/s². k = 5 kN/m puudu Your Answer: Answer units y = 0.25x² 3 m v X
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 1) Determine the radius of curvature, Pp, of the path at x = 0.0 m. Your answer must include 2 places after the decimal point and the proper unit. k = 5 kN/m punda Your Answer: Answer y units y = 0.25x². 3 m v X
(3) Use the following graph to answer the questions on this page. The total time is 0.4 seconds. Area of a triangle = 0.5 × base × height vertical 1500 .... horizontal 500 time (s) 0.2 -1000 (a) The subject has a body weight of 1000 N. What is the horizontal impulse generated, total vertical impulse generated, and net vertical impulse generated? Show all of your work for full credit (b) If mass is -100kg, what is the change in horizontal and the change in vertical velocity? Reaction Force (N)
I am trying to practice this problem using a checker online, but everytime I recalculate my answer it always says it's incorrect. So far I have calculated and tried to input the following values: 1 hp, 1.01 hp, 0.8 hp, and 12.53 hp, but it always keeps saying they are incorrect. Please help show me the correct steps on how to get the correct answer as I am trying to learn this process. Thank you!
1. For this series of 4 questions, a rider rides in a car that is connected to a 4-m rod, and rotates about the z axis. The rod of negligible mass is subjected to a constant couple moment of M, and the engine of the car supplies a traction force of F. Neglect the size of the car. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If the total mass of the car and the rider is 125 kg, at the car moves at a velocity of 7.5 m/s, what is the magnitude of the angular momentum of the car-rider system in kg•m2/s about the z axis? Your answer must include 1 place after the decimal point. 4 m M Your Answer: Answer
1. For this series of 4 questions, a rider rides in a car that is connected to a 4-m rod, and rotates about the z axis. The rod of negligible mass is subjected to a constant couple moment of M, and the engine of the car supplies a traction force of F. Neglect the size of the car. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 4) If the total mass of the car and the rider is 120 kg, the rod is subjected to a constant couple moment of M = 600 N•m, and the engine of the car supplies a traction force of F=15•tN to the wheels, where tis in seconds, determine how much time it will take before the speed of the car reaches a speed of 2.2 m /s if the car starts from rest. Your answer must include 2 places after the decimal point and the proper unit. 4 m M Your Answer: Answer units
1. For this series of 4 questions, a rider rides in a car that is connected to a 4-m rod, and rotates about the z axis. The rod of negligible mass is subjected to a constant couple moment of M, and the engine of the car supplies a traction force of F. Neglect the size of the car. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 3) If the rod is subjected to a constant couple moment of M = 840 N•m, and the engine of the car supplies a traction force of F=11•TN to the wheels, where t is in seconds, what is the magnitude of the angular impulse from the moment and the force to the car-rider system in kg•m2/s from t = 0 to t= 4.9 s? Your answer must include 1 place after the decimal point. 4 m M F Your Answer: Answer
2. For this series of 4 questions, a man sits in the chair which is pin-connected to the 10-m frame BC. Frame BC rotates counterclockwise. Your final goal is to determine the magnitude of the support force N exerted by the chair on the man at the instant 0 = 30°. But before that, you need to answer some other questions. Please pay attention: the numbers may change from problem to problem since they are randomized. 3) If the two unknowns, N and N₁, represents the tangential component and normal component of the support force N respectively, and the man has mass of m, select the correct equations of motion that, when used together, can solve for the support force N exerted by the chair on the man at the instant = 30°. Take g = 9.81 m/s². A 10 m B OF = N₁-m-9.81 cos 30°= 0 OFn = Nn + m 9.81 sin 30° = m. an ΣF₁ = N₂ + m - 9.81 · sin 30°= m · at OFn = Nn-m 9.81 cos 30°= m. an OXFn = Nn-m. 9.81 sin 30°= 0 OFt= Nt - m 9.81 cos 30°= m. at OXFn = Nn-m. 9.81 sin 30°=m.an 0 Ft= Nt - m - 9.81 ·…
Q1. The image below shows an example of "absolute dependent motion analysis", where the motions of two objects depend on each other, and the goal is to find the relations in their motions (i.e., in their positions, velocities, and accelerations). Please put the suggested steps of analysis in the correct order. VA A B VB Differentiate the entire equation with respect to time, and extract the relation in velocities. Repeat for acceleration if needed. Set up a coordinate (s) along the direction of motion from a fixed point (O) or a fixed datum line. Represent the positions of the objects respectively. In some cases intermediate objects need to be considered too and their positions need to be represented as well. Recognize the constant length(s) and find the depending geometric relations between the position variables.
Learning Goal: To be able to add and subtract vectors using geometric and vector addition. A brother and sister are playing in the woods, when suddenly the brother realizes that they are separated. The last place he remembers seeing his sister is at a particularly large tree. The brother traveled d₁ = 21.0 m at 0₁ = 26.0° from the tree then turned and traveled 4 = d2 11.0 m at 02 = 140°. Meanwhile, the sister traveled d3 = 17.5 m at an angle of 03-117° from the tree. The angles are given with respect to east with counterclockwise being defined as positive(Figure 1) Figure d3 03 d₂ 0₁ 0₂ d₁ 1 of 4 X > v Confect Part C Distance to home - After the boy has found his sister, they want to travel the shortest path home. If their home is located = d4 75 m due north of the big tree, what is the magnitude and direction of the displacement from the siblings to their home, dBGH?(Figure 4) Express your answers, separated by a comma, to three significant figures. Enter the angle measured…
Hello. Answer is s=5.76m (how far the car travels when the driver slams brake on an inclined surface). I am uploading this question as the example answer's working out was so horrific I cannot follow through. I would like to see working out how the calculations equate to the answer being s=5.76m. Many thanks