please I need help QUESTION FIVE [Total: 20 Marks) a. You came across a picture of...
please I need help QUESTION FOUR [Total: 20 Marks a. An exporter arrived with his goods at the Panama Canal; he was informed by the official manning the canal that the vessel carrying his goods would be towed along the canal. The rope that is used to tow the barge is inclined at 20° at the direction of the canal. The tension in the rope is 200N. i. Sketch the set-up narrated above. ii. Calculate the values of the rectangular...
QUESTION ONE [Total: 20 Marks] a. Friction is indispensable in the affairs of human being.Explain briefly in your own words (NOT MORE THAN 100 WORDS) why the above accession is true or is it false? U [8marks] b. SI Unit is the modern form of metric system, and is the most widely used System of Measurement. It comprises a coherent system of units measurement built on seven base units. Name and explain each of these base units. U [7marks] c....
Hi, I need the full worked solution for parts (ii) and (iii) of this question please :) The final answers to all parts are given below the questions. I do not need the solution to part (i). Thank you for your help! (Would greatly appreciate proper steps with clear handwriting thank you~) Question 5 A ladder of mass m may be modelled as a uniform rod of length a, stands on a rough horizontal surface at A and rests against...
Hi I need help with this problem can anyone please help me and please make it clear with step by step solution and please make it clear to read thank you please make sure the answer is correct thankyou Three forces with magnitudes of 51 pounds, 100 pounds, and 129 pounds act on an object at angles of 30°, 45°, and 120° respectively, with the positive x-axis. Find the direction and magnitude of the resultant force. (Round your answers to...
Please show full working so I can learn to do it myself. Thank you! A tank with a curved cylindrical bottom, shown below in Figure 2, is completely filled with water of mass density 1000 kg/m3. a. Determine the horizontal and vertical components of the hydrostatic force on the curved cylindrical area ABCD. (4 marks) b. Calculate the magnitude and direction of the resultant force on the curved surface ABCD. (4 marks) c. Name the point through which this resultant...
i need help with question 3 and 4 please a gastate ldition of Vectors ime Taken:0:0 1:28Sulaiman Abdulwahab: Attempt 1 Question 3 (2 points) For the given three vectors that act at a point, <vec A and evec C> (10 N, 150°) (10 N, 0P: <vec B> (7.07 N, 459) State the x-component and the y-component of the equilibrant vector-vec R>-<vec A> + «vec B> + <vec C>, Express the each component to ONE decimal place. Hint: the equilibriant vector...
need soon please! please show all work and units so I can follow along. 2. (20 pts) The current in the long straight wire at the top of the figure below carries a current of 11 = 5 A. The rectangular loop of wire also lies in the plane of the page and carries current 12 = 10 A. Both currents flow in the directions indicated on the diagram. 015 I a) (5 pts) Argue, using physical reasoning, why the...
uestion 6 20 marks You should be able to answer this question after studying Unit 5 A mountain rescue team is preparing to move a stretcher (with an injured climber) down a flat slope. The combined mass of the climber and stretcher is 110 kg, and the slope makes an angle of 15° with the horizontal. The stretcher is held at rest by a rope that makes an angle of 20° with the upward slope. The stretcher is on the...
please help solve for what is asked in orobkems A-H and the free body diagrams as well. Will upvote if correct A B C D E F G H B 4 m 6 m 3 m 12 m 2 m F=80 N Determine the projected component of the force acting along the axis AB of the pipe. 60° A The 30kg pipe is supported at A by a system of five cords. Determine the force in each cord for equilibrium....
I need help with part E please Conceptual Review ree-Body Diagrams and Newton's Laws 3 of4 Problem Solving: Free Body Diagrams and Newton's Laws laws, the following summary of things to do will start your mind thinking about getting involved in the problem at hand 1. Draw a sketch of the situation 2 Consider only one object (at a time), and draw a free-body diagram for that body, showing all the forces acting on that body. Do not show any...