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I need help with a singular homework assignment
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Objective: Understand how one might modify Lagrange’s equations if a non-conservative force does work on a system. The question has been attached to file 4. The notes have been attached to file a, b,
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Objective: Get practice with Lagrangian mechanics by solving Lagrange’s equations for another simple system for which you already know the answers. Consider a block of mass m subject to gravity and sl
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A rocket with its thruster on is speeding up towards the Moon. Therefore, what type of force is acting on the rocket? A.zero net force B.frictional force C.balanced force D.unbalanced force
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A 1,054 kg roller coaster crests a 92m tall hill at 4m/s. It then races down the slope and travels through a loop that is 72m tall. How fast are they moving at the top of the loop? A 1,350 kg roller
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How can I solve this physcis problem?
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A golf club has an area of land where golfers can practise their golf shots. Distances are marked out along the land in front of where the golfer stands, to measure the distance travelled by the ball
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A concave mirror of radius of curvature 20cm produce the inverted image 3times the size of an object placed on an perpendicular to the axis. Calculate the position of the object and the image
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Can anyone answer the questions? I‘m struggling in Physics!
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Venn diagrams are used for comparing and contrasting topics. The overlapping sections show characteristics that the topics have in common, and the sections that are unique to each topic show the chara
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Assume the speed of sound in water is 1500 m/s. What is the wavelength of a 262 Hz middle C under water?
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course work
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It took a squirrel 0.50.s to run 5.0 m leftward to a nearby tree while maintaining a constant acceleration. The squirrel was running 15 m/s leftward when it reached the tree. What was the squirrel's i
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I have a test of Fundamentals of Physics tomorrow, its a first year course, exam duration is 40 min, I need someone highly active to solve the test for me and score a good grade. If you need more deta
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A soccer goalie punts a soccer ball. The balls leaves the goalie's foot 1 meter above the ground, at an angle of 15 degrees , with a speed of 20 m/s . The angle is measured with respect to the flat, h
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To review what we know about vectors so far, answer the following: You start at the origin. You walk 5.2 meters along +y and then you walk 3.1 meters along +x. You then walk 12.1 meters along +y and t
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Could someone please answer these physics question ASAP? You need to know shear and bending moments, shear and bending forces and tensile forces.
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Please teach me
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A railroad car with amass of 20,000 kg rolls into a second stationary car with a mass of 40,000 kg. The cars latch together and move off with a speed of 1.2 m/s. How fast the first car moving before t
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immy was standing at the 5m line and ran south to the 20m line in 8s. What was his average velocity?
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A painter is on a Scaffolding which is tied to the top of the building. The painter weighs 70kg and the board underneath him weighs 30 kg. Draw a free body diagram for the situation and calculate how
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The tub of a washer goes into its spin dry cycle, starting from rest and reaching an angular speed of 5.0 rev/s in 8.0 s. At third point, the person doing the laundry opens the lid, and a safety switc
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Normally if we consider only the kinematics we do not consider the force, energy or impulse to cause that motion. State the assumptions that you make to solve the problem. The only information give
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Direction: Draw your own five-step process on how to synthesize a new elementin a laboratory. Write a brief explanation usingallthe terms highlighted like thisabove. Write your answer on the space pro
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A fabricated batch reactor is developed using the principle of automated multiple rigid tank. An experiment is conducted in order to study the effect of partition removal towards temperature and press
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What do you think would happen if you threw a block of polystyrene (Styrofoam) into the water?
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Could someone please answer these physics question ASAP? You need to know normal and bending stress, eccentric forces, plastic and elastic moments.
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answer below attached problem
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El dintel de hormigón armado pretensado de la figura siguiente tiene 1,50 m de largo. El hormigón encierra una barra de refuerzo de acero con un área de sección transversal de 1,00 cm2. La varilla se
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If someone can please help me with the Physics Question that would be great, thanks!
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Mercury is the only metal that is a liquid at room temperature. Its density is 13.6 g/mL. How many grams of mercury will occupy a volume of 95.8 mL? Fluid mechanics is a branch of science which deals
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I need help checking the answer
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questions B and C
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Hello. I have 5 questions to answer with work shown for my physics homework due by 10 PM tonight. It's on vectors.. Could someone assist please?
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plate having an area of 0.6m2 is sliding down the inclined plane at 30o to the horizontal with a velocity of 0.36m/s.There is a cushion of fluid 1.8mmm thick between the plane and the plate. Find the
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Could someone please answer these physics question ASAP? You need to know bending stress, shear stress, load calculations and basic mechanics knowledge
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Hi I need help for physic 2 lab about COULOMB LAW SIMULATION only I need a final answer just answer the questions See the Attachment
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Problem 5: A child in a tree throws a ball downward to a friend on the ground 2.0 meters below her. The friend catches the ball after 0.5 seconds. How fast is the child in the tree throw the ball? Que
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Problem 5: A child in a tree throws a ball downward to a friend on the ground 2.0 meters below her. The friend catches the ball after 0.5 seconds. How fast is the child in the tree throw the ball?
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PLEASE HELP ME
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Can someone please do these physics questions for me? You need to be able to do bending forces, shear forces and loads calculations
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please help me with this question
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An astronaut takes his bathroom scale to the moon and then stands on it. Is the reading of the scale his true weight? Select the correct explanantion. An astronaut takes his bathroom scale to the moon
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An astronaut takes his bathroom scale to the moon and then stands on it. Is the reading of the scale his true weight? Select the correct explanantion. An astronaut takes his bathroom scale to the moon
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Two small identical spheres, A and B, are suspended on long silk threads. The spheres carry charges of +3 × 10^-6 C and -2 × 10^-6 C respectively. 4.1 Which sphere has an excess of electrons? 4.2 The
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1. What is the magnitude of the acceleration of a 65-kg skier moving down a hill that makes a 51 ∘ angle with the horizontal? Ignore friction. Express answer with appropriate units. 2. A cannon ball
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LIRN- Journal Article Assignment Instructions & Rubric Student Name: ___________________________________ Instructions: Using the LIRN database, research and review 1 scholarly article related to a Phy
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I will Attach 4 things below, 1- The lab manual, you should follow the manual as it is and answer the 8 questions in the manual. 2- Letter on how to write a lab report. 3- Letter on the grading criter
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Chapter 6: Student Performance Evaluation Read Pages 61-70 1) In the program, the exams are most often made up of multiple-choice questions. Provide at least three methods that can be helpful when ans
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Hello. I have a Physics Final tomorrow at 8AM Estern standard time. It is timed at one hour and 30 minutes. There are 30 questions and I will not be able to view the questions until then. Can someone
