Can you please answer this
question and write the steps on how you did them. Thank you!
Can you please answer this question and write the steps on how you did them. Thank...
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elear My Mi PAU Stat A block Mi, resting on a horizontal track, is connected to a string that passes over a frictionless pulley and then is fastened to a hanging object M2 as shown in the graplh Both masses are released released from it is converted to kinetic energy of Mi and M2 and heat (work) used to overcome the friction between Mi and the track. Show how...
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3. A wagon loaded with gold (combined mass of 300 kg) starts sliding down from rest at the top of a 50 m frictionless incline, which makes an angle of 6 degrees with the horizontal. a) Using kinematics find the speed of the wagon at the bottom of the incline The wagon then continues to move on a level frictionless road. When the wagon is at a distance of 40...
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1.) You push horizontally a textbook placed on a desk with a 15° incline and the book slides upward. How would you apply Newton's laws to determine the velocty and acceleration of the book?
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2. A solid uniform sphere and a uniform spherical shell, both having the same mass m and radius R, roll without slipping down a hill that rises at an angle ? above the horizontal. Both spheres start from rest at the same vertical height h 10.0 m. Given lem mR2 and sphere shelt S) () mR2. You may use energy (a) How fast is the solid sphere moving at...
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the second image. Steps and neat please. Thank you
Problems 1 through 5 (4 points each - partial credit is possible): Complete the free body diagrams on your answer sheet for the systems shown below. Label each force or couple you add and specify the direction of any force that is not horizontal or vertical to the page. Friction and weight are to be neglected. Do not attempt to enforce equilibrium, except that two-force...
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A mass, m, is attached to a massless string of length l; the other end of the string is attached to a rigid and frictionless support. While keeping the string taut, the mass is raised to a height h (see diagram) and released. Under the force of gravity (g = 9.8 m/s), the motion of the mass follows the dashed line (i.e., it's a pendulum). (a) Draw...
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Q4 On mountainous downhill roads, escape routes are sometimes placed on the side of the road for t Assuming a constant upward slope of 26, calculate the horizontal that slowed from 110 km to rest in 7.0 seconds. (see proble Ch 3, page 72, #53). rucks whose brakes might fail. and vertical...
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Instructions: Showing Steps (or mathematics involved) is not necessary until explicitly stated in the ques- tion. Just writing the final answer is fine. • However, if you decide to show steps, then you will get partial points for the steps even if the final answer is wrong. • Standard integrals can be written directly without showing the integration. • All final answers must be in SI units and the units must be...
How can we do the same thing but for the mass 1?
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Consider a two-mass-spring flexible mechanical system given below. Mass 1 Mass 2 In the system, u(t) is the input force, k = 1 is the spring constant, #1 and x2 are, respectively, the displacements of Mass 1 and Mass 2, which have masses of mı = m2 = 1. Assume that there is no friction on the surfaces. (a) Drive a differential equation of the mechanical...