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- 1. Draw a free-body diagram for block A, showing the force of gravity on it, the force (tension) exerted by the cord, and any normal force. 2. Draw a free-body diagram for block B, showing the force of gravity on it, the force (tension) exerted by the cord, and any normal force.A uniform mg = 15.5N picture frame is supported as shown in the figure below. The length of the 55.9°. Find the tension in frame is L=34.4cm, the width is W=13.3cm and assume the angle is a = cord T1. Submit Answer Tries 0/10 T₂ W L mg T₁ a P F Find the tension in cord T2. Submit Answer Tries 0/10 Calculate the magnitude of the horizontal force at P that is required to hold the frame in the position shown. Submit Answer Tries 0/10Develop approximate state space model of a rocket vehicle (Space Shuttle at launching) moving vertically above the earth The vehicle thrust is where in is the rate of mass expulsion and can be controlled. Assume a.. drag face is give; J = K m a nonlinear function of velocity. + -h(t). 1 Weight Thrust ↑ Drag. let the instantaneous mass of the vehicle be m(t) and the drag D = f(W) the Assuming an inverse. square gravity law and Newton's. second law, first write..... differential equation that describe the system (ise, the dynamic force balance equation) (Note that this is a nonlinear, time-variable system)
- solve number 2dler?action=activityBranding&COURSEID=3377&SECTIONID=170728 1 2 1 2 art 1 art 2 $ X R F V 1. Two blocks are connected by a massless rope as shown below. The mass of the block on the table is m, and the hanging mass is m₂. The table and the pulley are frictionless. O 15 % 5 T 2 7 Subpart 1: Draw FBDs In your notebook, draw free body diagrams for m, and m₂ using the template as shown below. The forces acting on the system are weights of the blocks, m₁g, and m₂g, the tension in the string T and the normal reaction N₁ of the table on m₁. ^ B 10 6 Y G H & M- 7 hp U fa J m₁ * 00 8 N M 1 IAA ( 9 K < fo O ► 11 0 O L m₂ f11 3 P ; 22 112 Rain.... ^ 40) @ { + [ ? = 12 ☆ 1 insert ( } ← ] S 4:45 PM 9/27/2022 prt sc backspace pause E3-In the third part of the experiment, the equilibrium can be realized when the forces are generated by several masses as F = mg. In this case, the first force makes an angle with the negative horizontal axis as well as the third force as shown in the following figure. Three different measurements of the angles and the masses are given in the following table. Using the equilibrium state, find the components of the forces for each measurement.
- Using a torsion balance similar to the one used in the Cavendish Experiment, a group of scientists determined that the force of gravity between the small masses (q) and the large masses (Q) was 1.80 X 10 - 3 N when their separation distance (d) was 0.10 m. Suppose the separation distance (d) was then tripled to 0.30 m, what is the new force of gravity between q and Q? Explain your answer using words or proportionality equations.Fill up the blanksA book of mass m is pushed against a smooth frictionless wall by a force P that makes an angle 0 the horizontal. Find: a) The normal force on the book. b) The acceleration of the block in terms of P, m, 0, and constants. c) Look at the special values of the angle to see if the above answers make sense
- A juggler performs a series of tricks with three bowling ballswhile standing on a bathroom scale. Is the average reading of thescale greater than, less than, or equal to the weight of the jugglerplus the weight of the three balls? Explain.Consider the four factors listed below. For the real, physical experiment that was replicated using the M3 simulation, which of these factors would it have been necessary to ignore (i.e. assume to be negligible) in the test of Newton's 2nd Law that was done in Lab M3? Select all that apply. Options for selection: Friction in the pulley. Air resistance on the cart. Friction between the cart and track. Air resistance on the hanging-mass.LI Labflow - Course: UNE X A 5E Card Sort NVTC 101.1001 Step WA 180 Assignment 4 - PI x b Search results for 101 Chem101 + A webassign.net/web/Student/Assignment-Responses/submit?dep=28628321&tags=autosave#question4213231_9 Three blocks are connected on the table as shown below. The coefficient of kinetic friction between the block of mass m, and the table is 0.430. The objects have masses of m, = 4.25 kg, m, = 1.20 kg, and m, = 2.40 kg, and the pulleys are frictionless. m2 (a) Draw free-body diagrams for each of the objects. Choose File No file chosen This answer has not been graded yet. (b) Determine the acceleration of each object, including its direction. m, magnitude 1.67 m/s? m, direction down m2 magnitude 1.67 m/s2 m2 direction left m3 magnitude 1.67 m/s2 m3 direction up (c) Determine the tensions in the two cords. left cord 34.55 1:19 PM O Type here to search 45°F 2/16/2022