T Sinoo ome os//openvellum.ecollege.com/course.html?courseld=155442638HepID=c5fa803dae2fe486ce2b2d26e3f88, PS151-2, Physics with Dr. Z. 2019 urse Home CHW 19 Dr. Z. recommends problem 5 A very slippery ice cube slides in a vertical plane around the inside of a smooth, 20-CIm-diameter honzontal pipe. The ice cube's speed at the bottom of the circle is 2.0 m/s Part A What is the ice cube's speed at the top? your answer with the appropriate units. Express m 0.2 op Submit Previous Answers Request Answer x Incorrect; Try Again; 9 attempts remaining C Return to Assignment Provide Feedback emView? assignmentProblemID=120999137&offsetnext X

T Sinoo ome os//openvellum.ecollege.com/course.html?courseld=155442638HepID=c5fa803dae2fe486ce2b2d26e3f88, PS151-2, Physics with Dr. Z. 2019 urse Home CHW 19 Dr. Z. recommends problem 5 A very slippery ice cube slides in a vertical plane around the inside of a smooth, 20-CIm-diameter honzontal pipe. The ice cube's speed at the bottom of the circle is 2.0 m/s Part A What is the ice cube's speed at the top? your answer with the appropriate units. Express m 0.2 op Submit Previous Answers Request Answer x Incorrect; Try Again; 9 attempts remaining C Return to Assignment Provide Feedback emView? assignmentProblemID=120999137&offsetnext X

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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A toy car is made to run the bowl-shaped track shown in the figure below. As the car's speed increases, the car moves farther and farther up the track walls In the end, the car is able to round the vertical walls of the track, such that jts height from the bottom of the track does not change. The radius of the bowl is 1.3 m. Find the minimum speed that the car needs to go to not slip when rounding the vertical walls The coeficient of static triction between the car and the wall is 0.36 Number Units
S‏‏at‏e‏l‏‏lite. ‏P‏h‏‏ob‏o‏s‏‏ㅤh‏a‏s‏‏ㅤa‏ㅤ‏r‏‏ad‏i‏u‏‏sㅤ‏o‏f‏‏ㅤ11ㅤ‏k‏m‏‏ㅤw‏h‏i‏‏le‏ㅤ‏M‏‏ar‏s‏ㅤ‏‏ha‏s‏ㅤ‏‏aㅤ‏r‏a‏‏di‏u‏s‏‏ㅤofㅤ3390ㅤkm.ㅤ‏P‏h‏‏ob‏o‏s‏‏ㅤh‏a‏s‏‏ㅤa‏ㅤ‏c‏‏ir‏c‏u‏‏la‏r‏ㅤ‏‏or‏b‏i‏‏tㅤ‏a‏r‏‏ou‏n‏d‏‏ㅤM‏a‏r‏‏sㅤ‏w‏h‏‏ic‏h‏ㅤ‏‏is‏ㅤ‏i‏‏nc‏l‏i‏‏ne‏d‏ㅤ‏‏atㅤ0°‏ㅤ‏t‏‏oㅤ‏M‏a‏‏rs‏’‏s‏‏ㅤe‏q‏u‏‏ator.ㅤ‏T‏h‏‏eㅤ‏p‏e‏‏ri‏o‏d‏‏ㅤo‏f‏ㅤ‏‏Ph‏o‏b‏‏os‏ㅤ‏i‏‏sㅤ7h 40m‏,‏ㅤ‏‏wh‏i‏l‏‏eㅤ‏t‏h‏‏eㅤ‏t‏i‏‏me‏ㅤ‏i‏‏tㅤ‏t‏a‏‏ke‏s‏ㅤ‏‏fo‏r‏ㅤ‏‏Ma‏r‏s‏‏ㅤt‏o‏ㅤ‏‏co‏m‏p‏‏le‏t‏e‏‏ㅤa‏ㅤ‏f‏‏ul‏l‏ㅤ‏‏ro‏t‏a‏‏ti‏o‏n‏‏ㅤa‏r‏o‏‏un‏d‏ㅤ‏‏it‏s‏ㅤ‏‏ax‏i‏s‏‏ㅤisㅤ24h 37m. (Q.W‏here‏ㅤ‏o‏‏nㅤ‏t‏h‏‏eㅤ‏h‏o‏‏ri‏z‏o‏‏nㅤ‏d‏o‏‏es‏ㅤ‏P‏‏ho‏b‏o‏‏sㅤ‏r‏i‏‏se‏?‏ㅤExplainㅤwhy.) Whare does phobos raise is the question plz answer it , I don't need 11.4 hrs answer
i Microsoft Teams i teams.microsoft.com/_?culture-en-us&country%-DUS&Im-Ddeeplink&lmsrc-homePageWeb&cmpid3DWebSignin#/apps/66aeee93-507d-479a-a3ef-8f494af4394. 4. A van travels at a speed of 40.0 km/h with a kinetic energy of 7 600 J. What is the van's mass? 40 km/h =11.11 m/s %3D Copy
M. 00 F. %24 D. %23 HP TrueVision HD Pavi Se th Site w Technical A AN Careers Mail - boss Texas Work MOe Homework A College X C O 8 https://www.webassign.net/web/Student/Assignment-Responses/last?dep3D28680740 不。 CTN LIAL The International Space Station has a mass of 4.19 x 105 kg and orbits at a radius of 6.79 x 106 m from the center of Earth. Find the gravitational force exerted by Earth on the space station, the space station's gravitational potential energy, and the weight of a 71.4 kg astronaut living inside the station. HINT (a) the gravitational force (in N) exerted by Earth on the space station (Enter the magnitude.) N (b) the space station's gravitational potential energy (in J) (c) the weight (in N) of an 71.4 kg astronaut living inside the station Need Help? Watch It Read It MY NOTES ASK YOUR TEACHER PREVIOUS ANSWERS SERCP11 7.5.P.039. 8. [2/2 Points] DETAILS dp AMIN g ong Pva ladurial A 732006020610 ADVANCED AUD insert Oly f5 114 米 $ ヤ % 6 #3 9. %3D K. pa B. 目

14.) A hypothetical planet has a radius 2.1 times that of Earth, but has the same mass. What is the acceleration due to gravity near its surface? Express your answer to two significant figures and include the appropriate units. gplanet= ____________ ______________ 15.) A 1400-NN crate rests on the floor. a.) How much work is required to move it at constant speed 5.0 mm along the floor against a friction force of 330 NN . Express your answer to two significant figures and include the appropriate units. Wp= ____________ _____________ b.) How much work is required to move it at constant speed 5.0 mm vertically. Express your answer to two significant figures and include the appropriate units. Wp= _____________ ______________
Read the text about an object in motion. Rob was in a roller coaster cart at the top of a hill, which was the tallest point on the ride. As the cart rushed down the hill, Rob screamed and put his hands up. The cart gained speed until it reached the bottom of the hill, where it was moving the fastest. Rob saw that the cart was headed toward a loop. He held on tight while the cart zoomed up and around the loop. When was the most gravitational potential energy stored between the cart and Earth? Assume that the cart's mass did not change. when the cart was about to go down the hill when the cart was moving the fastest when the cart was at the top of the loop
2. The sphere of the figure moves with an initial velocity of 5.00 m/s from a height of 20.0 m. The surface is friction-free. Use AKE + AU = 0 to determine the velocity of the sphere when at a height of 7.0 m 20.0 m 7.0 m 17.0 m Figure 11: A sphere sliding down a friction-free ramp. Reference: M. Soto (2022)
5. A box of mass 5.5 kg is released from rest at a height (h) of 6.0 m and travels a frictionless path along a loop-the-loop track until it reaches a section of the path at the end of length Las shown. In this section (L) the coefficient of kinetic friction is 0.40. R a) If the radius if the loop is 1.2m what will the velocity of the box be a point A. b) If the box stops sliding at the very end of the section L, how long is L?
3. DETAILS n mq MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER You are working with a movie director and investigating a scene with a cowboy sliding off a tree limb and falling onto the saddle of a moving horse. The distance of the fall is several meters, and the calculation shows a high probability of injury to the cowboy from the stunt. Let's look at a simpler situation. Suppose the director asks you to have the cowboy step off a platform 2.95 m off the ground and land on his feet on the ground. The cowboy keeps his legs straight as he falls, but then bends at the knees as soon as he touches the ground. This allows the center of mass of his body to move through a distance of 0.660 m before his body comes to rest. (Center of mass will be formally defined in Linear Momentum and Collisions.) You assume this motion to be under constant acceleration of the center of mass of his body. To assess the degree of danger to the cowboy in this stunt, you wish to calculate the average force upward on…
Quiz 4: Chapter 7 & 8 (4 jo 1 i) - Google Chrome elearn.squ.edu.om/mod/quiz/attempt.php?attempt=18641288&cmid=887303 A SOU E-LEARNING SYSTEM (ACADEMIC) General Physics I- Spring21 0:18:52 ll s An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it slides down the ramp and comes down 2.00 through a height 1.7 m. What distance is necessary to stop the object on aibi ?the flat track if the coefficient of friction is 0.4 7ש
Part A What is the horizontal force on the skater? Express your answer with the appropriate units. F = Submit Part B 0 μÅ Value Request Answer Units What is the ratio of this force to the skater's weight? ?
Question #3. The last person did the wrong number. Please use the attached equation sheet and start with an equation from the sheet and work from there. You can manipulate anyway you want you just have to start from the equation sheet.