WEBNov 1, 2021 · The algorithm based on PSOSVM achieved a better accuracy on the recognition of the load state in ball mill. The accuracy can be further improved by selecting more appropriate hyperparameters. 6. Conclusion. In this study, a method for assessing load state in ball mill based on instrumented grinding media was developed.
WEBMechanical Engineering. Mechanical Engineering questions and answers. A 2 inch diameter bracket, securely fastened to the wall as shown in the figure, carries the given horizontal and vertical loads. Find the maximum resultant normal stresses (principal stresses) and the maximum shear stress at point A on the upper surface of the shaft.
WEBDefinition. The resultant force is the final force which acts on an object (body) after combining via vector addition all the individual forces acting on the body. With other words, the resultant force is a single force that has the same effect on the body as two or more forces acting in the same time.
WEBThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: A ball is kicked into the air at an angle of 50 deg. To the horizontal. The initial resultant velocity is 50 m/sec. Find the vertical and horizontal components of the vector. A ball is kicked into the air at an ...
WEBYour solution's ready to go! Our expert help has broken down your problem into an easytolearn solution you can count on. Question: If the golf ball has horizontal velocity of m/s and vertical velocity of m/s, what is the golf ball's resultant velocity? Provide answer in m/s and round to the nearest one decimal place.
WEBThe magnitude of the resultant velocity of the soccer ball is: m/s. The formula for projectile motion that we will use to solve this exercise is:. vf= √[v(x)² + v(y)²] Where: vf= final velocity; v(x)= horizontal component of velocity; v(y)= vertical component of velocity
WEBA ball is kicked with a resultant velocity of 12m/s at a 20 degree angle to the ground. What are the horizontal and vertical components of the velocity?
WEBA ball is kicked into the air with an initial resultant velocity of 25 m/sec, and both the vertical and horizontal components of the velocity vector was m/sec and m/sec, respectively. ... What is a ball projection angle to the horizontal? (6 pts) tanxtan−1(22×610+6)=x= Show transcribed image text. Here's the best way ...
WEBWhat is the resultant velocity of the ball? A softball is fouled off with a vertical velocity of 20 m/s and a horizontal velocity of 15 m/s. What is the resultant velocity of the ball? There's just one step to solve this. Solutions are written by subject matter experts or AI models, including those trained on Chegg's content and quality ...
WEBStep 1. ) (10 points) A golf ball is projected with a horizontal component of velocity of 15 m/s and a vertical component of velocity of 25 m/s. Find the following, a. Angle of ball just after immediately after the club strikes it. b. Resultant velocity of the ball just before it hits the ground at the end of its flight.
WEBThe magnitude of the resultant velocity of the soccer ball is: /s. The correct option is 25m/s. The formula for projectile motion that we will use to solve this exercise is:. vf = Where: vf= final velocity; v(x)= horizontal component of .
WEBOct 19, 2016 · 1. Establish vertical and horizontal centerline of mill and pinion shaft against the effects of this, we recommend that the trunnion bearing sole plate be crowned so as to be higher at the center line of the mill. This is done by using a higher shim at the center than at the ends and tightening the foundation bolts of both ends. Ball Mill Sole ...
WEBOK™ Raw and Cement Mill. Our bestinclass OK™ Mill is a globally successful vertical roller mill solution for grinding raw material, cement and slag. Its cuttingedge design features consistently deliver the highest quality products with the greatest efficiency. It is affordable to install and cost effective to operate over your cement ...
WEBA softball is thrown at a 30 degree angle from horizontal. Its vertical velocity component is 40mph What is the resultant velocity of the ball? Possible answers: 20 mph, 40mph, 60 mph, or 80mph. Here's the best way to solve it. vertical velocity = ..
WEBNov 2, 2023 · The resultant velocity of the ball can be calculated using the Pythagorean theorem and trigonometry, and is approximately 24 m/s at an angle of degrees above the horizontal. Explanation: The resultant velocity of the ball can be found by combining its horizontal and vertical velocities using vector addition. Since the ball's motion is two ...
WEBQuestion: 7. A football place kicker kicks a ball with an initial horizontal velocity of 40 m/s and an initial vertical velocity of 30 m/s. Determine the resultant velocity (magnitude AND direction above the horizontal). There are 2 steps to solve this one.
WEBIn this case, using a scale of 2 mm = 1 N, you draw vertical line 50 mm long and connect to it a horizontal line of 40 mm. The two lines form half a rectangle, so, to get the resultant line, imagine the other half of the rectangle (or draw it in faintly) and draw the resultant line diagonally across the rectangle.
WEBThe bearing at A is a journal bearing and can support a horizontal force, whereas the bearing at B is a thrust bearing that supports both horizontal and vertical Part A components. The selected bearings at A and B can sustain a maximum resultant load of 25 kN and Determine the maximum load F that can be suspended from the end of the .
WEBSep 1, 2023 · The load torque and current amplitude during the startup and steadystate stages of the vertical stirred mill are analysed separately based on the ECSMBDDEM coupling method. The results indie that the pitch, screw diameter, and grinding media filling have a significant effect on the average value of load torque.
WEBA ball is kicked into the air at an angle of 25º to the horizontal with an initial resultant velocity of 25 m/sec. 7. At the instant of take‐off, a long jumper has a forward velocity of m/sec and a vertical velocity of m/sec. 8. Find the angle of take‐off (relative to the horizontal) and the magnitude of the resultant velocity ...
WEBSep 29, 2015 · You're "loading the wing" as you increase back pressure to compensate for reduced vertical lift. There is a downside to increased loading though: your stall speed you increase your wing's angleofattack with back pressure, you start approaching your airplane's critical angleofattack and risk entering an accelerated .
WEBOct 2, 2020 · Also, the projection angle for the second ball is 30° we know that at maximum height vertical velocity is 0. therefore the final velocity of the first ball is . Vy= 0. Also, since the first ball is thrown upward the horizontal velocity is 0. Vx=0. from the first law of motion. Vy=u+at. Vy=0, a= g. Uy=gt. Uy=* Uy=/s
WEBSep 23, 2022 · is the magnitude of the resultant velocity of the soccer ball with horizontal component of velocity was 22 m/s and the vertical component was 12 m/s.. Magnitude can be defined as the quantity or the distance . The absolute or relative direction or magnitude that an object moves in the sense of can be used to tell about the .
WEBJan 31, 2020 · The question pertains to the determination of the resultant velocity of a football after being kicked, considering both the horizontal and vertical components of the initial velocity. Using the Pythagorean theorem, the magnitude of the resultant velocity can be calculated by taking the square root of the sum of the squares of the horizontal and ...
WEBA ball is kicked into the air at an angle of 2 5 ° to the horizontal with an initial resultant velocity of 2 5 m s. Draw a triangular vector diagram and find both the vertical and horizontal components of the velocity vector.
WEBScience. Physics. Physics questions and answers. Question 55 A softball is hit at a 30° angle from horizontal. Its vertical velocity component is 40 mi/h. What is the resultant velocity of the ball? 20 muh 40 min 60 min 80 ml/h need more information to calculate Moving to another question will save this response.
WEBThe ball diameter is smaller than that of a horizontal ball mill. Glass balls or ceramic balls (such as vertical ceramic ball mills) can also be used according to the grinding requirements. For the case where the finished product has special purity, the grinding medium can also be the raw material with a larger size.
© DZCrusher - كل الحقوق محفوظة
