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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.

If a skydiver falls freely in air after jumping from an airplane, the motion of his body is undergoing Curvilinear motion Uniformly Accelerated Motion Uniform Motion None of the choices

1. Sketch the normal and tangential coordinates and the acceleration vector and on each airplane for each described motion on the path shown • Speeding up Slowing down • Slowing down Speeding up

In soil mechanics

No need of explanation only provide correct answer. So please provide both the answers

Subject: Air Pollution Formation and Control Do not just copy and paster other online answers

Which among the following best describes the s-t graph of a freely falling body? Linear Quadratic Cubic 4th degree

Particles-curvilinear and tangential coordinates

Shape factor S=M/N, N isShape factor S=M/N, N is Number of isothermal boundaries Number squares in a row between isothermal boundaries Number squares in a column between isothermal boundaries Area of one of the squares wherein q' is being transferred

Department of Mechanical Engineering PRINCIPLES OF COMPUTER AIDED ENGINEERING – MENG303 Please solve the problem by keupordDepartment of Mechanical Engineering PRINCIPLES OF COMPUTER AIDED ENGINEERING – MENG303 Please solve the problem by keupord

What is the use of parallel plane theorem?

Why Blade Numbers are essential and needed to be considered in establishing the design of a wind energy conversion system (WECS) please answer at your own words and make it long essay if you can. Thank you so much!

Explain why Factor of Safety are important in Engineering field of study, especially in engineering design. Thank you:!

Answer the question based on the space mission “IMANI FORD”

B1

Stuck need help! Problem is attached. please view attachment before answering.  Really struggling with this concept. Please show all work so I can better understand ! Thank you so much.

What is the difference between the terms "perspective projection" and "orthographic projection"? "perspective projection" = all the lines from the original point to the projected point intersect at a single point "orthographic projection" = all the lines from the original point to the projected point are parallel "perspective projection" = all the lines from the original point to the projected point are parallel orthographic projection" = all the lines from the original point to the projected point intersect at a single point "perspective projection" = all the lines from the original point to the projected point are parallel "orthographic projection" = all the lines from the original point to the projected point intersect at one of the two focus points of an ellipse "perspective projection" = all the lines from the original point to the projected point intersect at one o the two focus points of an ellipse "orthographic projection" = all the lines from the original point to the…

Forces on a rope in a tug of war is an example of collinear concurrent forces Select one: O True O False O search Chp

QUESTION FIVE Kindly answer correctly. Please sho all the necessary steps

How can we consider the radius of curvature?

The volume of a gas is changed along the curved line between A and B in the drawing. Do not assume that the curved line is an isotherm or that the gas is ideal. What is the work done for the process? Number i Units Pressure 2.0 x 104 Pa 0 2.0 x 10-3 m3 Volume

A Team of Engineers asked for an internal combustion engine to use it in a designed car. Your role is to describe the operation sequence of different types of available engines, explain their mechanical efficiency, and deliver a detailed technical report to show your approach in solving and discussing the following tasks and issues.  You must follow the following steps to help the team:  STEP 1  Describe the operational sequence of four-stroke spark ignition and four-stroke compression ignition engines with the aid of sketches by constructing simple sketch representing the operation and plotting the P-V diagrams for each process during the cycle to show the following:  The input and output heat and net output work The air-fuel mixture intake and exhaust gasses The spark plug when it is in the active mode

A Team of Engineers asked for an internal combustion engine to use it in a designed car. Your role is to describe the operation sequence of different types of available engines, explain their mechanical efficiency, and deliver a detailed technical report to show your approach in solving and discussing the following tasks and issues.  You must follow the following steps to help the team:  STEP 1  Describe the operational sequence of four-stroke spark ignition and four-stroke compression ignition engines with the aid of sketches by constructing simple sketch representing the operation and plotting the P-V diagrams for each process during the cycle to show the following:  The input and output heat and net output work The expansion and compression strokes The air-fuel mixture intake and exhaust gasses The spark plug when it is in the active mode The complete cycle of ideal Otto and Diesel cycles that shows the input and output heat and net output work. STEP 2  Explain the mechanical…

the velocity is always directed radially inward in uniform circular motion false true

help me with this ENGINEERING DYNAMIC questions please

Choose the correct statement/s. Fluid dynamics are statics examine fluids separately Hydrodynamics is a part of fluid mechanics Everywhere around us, there is fluid mechanics Ooblek is an example of Newtonian fluid The effect of application of force on fluid is instantenous

On a rotor wing NVG flight, your aircrew is circling (clockwise) a target area illuminated by an aerial parachute flare. The door gunner on the side of the aircraft opposite the flare (left) notices the ground getting closer and calls, "knock it off". What visual illusion just occurred and which aircrew member(s) were affected? OA. Moth effect; pilot, copilot, right door gunner OB. False horizon; left door gunner OC. Lean-on-the-sun illusion; all crew members O D. G-excess; left door gunner

How to effectively draw Sectional Views in Engineering?