Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determine the magnitude F and direction of the third force so that the resultant of the three forces is vertically downward with a magnitude of 1170 lb. 970 lb Answers: F= i 0= i 41° 32° lb 0 520 lb
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- I'm not sure how to start solving this problem.Kindly provide the solution to the following question using the GRASS method. Uniform and Circular Motion (Dynamics Unit): You are an architect designing a roller coaster for a theme park. You plan to construct a track with a loop radius of 75 m. What is the minimum cart speed so that the cart does not fall off the track at the top of the loop? Image attached is a guide on how to use the GRASS method on a question and the other image are the formulas. Please make sure to show all your work.Figure E TE D D C 130⁰ R 5 F V 3 of 3 > 5 T G 6 Copyright © 2023 Pearson Education Inc. All rights reserved. I Terms of Use | Privacy Policy Permissions Contact Us I B Part C Evaluate the dot product of the vectors in (Figure 3). Express your answer using two significant figures. IVE ΑΣΦΑΛ Submit H Provide Feedback X Incorrect: Try Again; 5 attempts remaining MacBook Air 7 12.85 N Previous Answers Request Answer U 8 J M 19 9 K MOSISO O < ? O 2 P command optic
- Part A How many revolutions per minute would a 26 m-diameter Ferris wheel need to make for the passengers to feel "weightless" at the topmost point? Express your answer using two significant figures. VE ΑΣΦ f = pond ? rpmPart A A cannon tilted up at a 29.0 ° angle fires a cannon ball at 68.0 m/s from atop a 10.0 m -high fortress wall. What is the ball's impact speed on the ground below? ΑΣφ ? Vf = m/s Submit Previous Answers Request AnswerI was able to do the given, required and analysis. Can you please show me a solution
- Pls help ASAP. Pls show all work and calculations and include units for final answers.7a. You pull a wagon along a level floor using a rope oriented horizontally in the positive x-direction. Draw a force diagram for the wagon.Draw the vectors starting at the black dot. The angle of the vectors will be graded. The length of your vectors will not be graded.Question 4 a through c for pratice I just know how to calculate and little confused
- help!! Please, im on my last attempt, below are my attempted answers and were wrong, pls help meHELP SOLVEToy car W travels across a horizontal surface with an acceleration of aw after starting from rest. Toy car Z travels across the same surface toward car WW with an acceleration of az after starting from rest. Car W is separated from car Z by a distance d. Which of the following pairs of equations could be used to determine the location on the horizontal surface where the two cars will meet, and why?