Physics Lab 4

dear tutor please provide neat and clean and detailed answer. dont copy from google adress both questions well

True or false Statics mechanics allows us to represent distributed loads as a concentrated force located at the centroid of the distributed load.

Please solve the problem with diagram. The answer must be correct to get good ratings. Handwritten accepted. Mechanical engineering question

What is the magnitude of the horizontal component of the reaction force at A, Rax and B, Rbx in Newtons What is the magnitude of the vertical component of the reaction force at A, R(ay) and B, R(by) in Newtons

Answer the question Mechanical engineering

What are the differences between the Triangles of forces and polygon of forces?

Same Phenomenon, Different Mechanism It is introduced sevral cases of phenomenon wall attachment effect, but for the same phenomenon on the pictures below, the mechanism of them are different. Could you please think and try to explain the different mechanism of the wall attachment effect on the two pictures? Homework Form: study report including your discussion points on the question. Water inclined to solid Air inclined to move round curved wall

(Engineering Mechanics)

Find an illustration or picture of the amusement park ride called THE BUMPER CAR RIDE, then proceed to add labels based on the guidelines provided within the image.

Subject: physics

Please solve the problem with diagram. The answer must be correct to get good ratings. Handwritten accepted. Statics -mechanical

Statics and Principles of Moments  A seesaw that weights 45lbs and its 5m long is balanced on the fulcrum in the center.  1- Two children are sitting on opposite sides of each other on the seesaw. One child weights 50lbs and is sitting 0.7m on the left side. Where should the other child sit in order to be balanced on the seesaw if they weigh 42lbs?  2- Now, another child wants to sit on the seesaw and weighs 30lbs and is sitting 1.25m in front of them and is closer to the fulcrum. What are the CW and CCW moment of the seesaw now? What is the net moment and direction?  3- Then, a fourth child wants to play on the seesaw and is on the left side of the plank in order to bring the system to equilibrium. How much does the child weigh (Calculate the pounds of force needed in order for rebalance?)  4- Now the fourth child leaves the other three children sitting on the plank. If the three children are sitting in the same potions as they did in part b, the plank would need to move on the seesaw…

Statically Equivalent Loads. A highly idealized biomechanical model of the human body is shown below, sectioned in a horizontal plane through the lower back showing the major muscle forces in gray, with the back of the body in the positive y-direction. The same four muscles act on the left and right sides of the trunk and there is symmetry with respect to the y – z plane. On each side, the tensile (pulling) forces acting in each of the four different muscles are: FR = 150 N, Fo = 150 N, F1 = 230 N, and Fr = 320 N, and all are acting in the z-direction. Assume that this system of muscle forces is statically equivalent to a single resultant force vector Fres and a single resultant moment vector Mres, referenced to point 0. a- For this cartesian coordinate system, calculate the three components (x, y, and z) of Mres b- Which components (x, y, or z) of the resultant muscle moment vector would enable you to bend in the forward-backward direction, bend to one side, and twist, respectively?…

Choose correct answer: Newton’s third law of motion explains the two forces namely ‘action’ and ‘reaction’ coming into action when the two bodies are in contact with each other. These two forces always act  in opposite directions Select one: True False

I need the answer as soon as possible

When an object moves downward, the change in potential energy will be positive because the gravitational acceleration is negative." True or False

Please need help. Clear explanation or answer. Use the picture to answer 1,2,3,4, 1- The direction of the IM (impending motion) of the Wedge is _____degrees 2- Consider the FBD of the Wedge:   The direction of N2 (normal force on Surface-2) is _____degrees. 3- The magnitude of N2 (normal force on Surface-2) is _____N. 4- The magnitude of F2 (friction force on Surface-2) is _____N.

After going through the prepared lessons, solve the following problems. Instructions. Solve the following problems, refer to your Assignment Guide on the specific guidelines on formats and how to submit your solution. 1. In the force system shown in Fig. 2.1, determine (a) The component of the force F acting along the cable AC . (b) The angle the force F makes with cable AC. 2. Refer to Fig. 2.2, determine the length of the common perpendicular between the cable BH and the line AD. 3. Refer to Fig. 2.3, determine the moment of the 360 N force about (a) point A, (b) point B. 280 mm 1.5 m 1.5 m 1 m 700 mm G 3 m F= 560 N 740 mm 600 mm A D 3 m A 600 mm 400 mm 400 mm Fig. 2.2 Fig. 2.1 360 N 40° 100 mm 225 mm A 25 • Fig. 2.3

Write about the role of Bayes’ rule in mechanical engineering.    Engineering Subject= Applied Statistic

I thought the letters represented the connection between the forces and magnitude. Can you help me truly understand how to evaluate this correctly? Thanks

докл B 0 looks 50 g 104 60° 80° ♡ 548 6 G 7 ft 3 Yo k 4ft 2ft 3ft Find force for all member? 3% 200kN E

Please do this carefully.

First read Section 2.14 of the Kaminski & Jensen text entitled, The “Pizza” Procedure for Problem Solving (silly name maybe, but it underscores the need to break large problems intomanageable parts). In describing the major parts of the procedure for solving engineeringproblems, an analogy is made to a stool with three legs. Name and describe in a few words the3 “legs” of the procedure for solving engineering problems:

Solve correctly

B7

TOPIC: STATICS  1. Follow the rule correctly. 2. Solve the asked problem in a step-by-step procedure3. Kindly choose the correct answer on the choices4. Double-check your solutions because we need them for our review. Thank you so much for your kind consideration.

TOPIC: STATICS  1. Follow the rule correctly. 2. Solve the asked problem in a step-by-step procedure3. Kindly choose the correct answer on the choices4. Double-check your solutions because we need them for our review. Thank you so much for your kind consideration.

Explain this schematic diagram.   Subject : Mechanical Engineering Electives