For each part, intersperse your equations with written explanation as to why your approach makes sense in terms of physical concepts. Treat each part as a “concept question”.
1) Two blocks of mass m hang from a wire as in Figure 22. The linear density of the wire is µ. Assume that the mass of the wire is very small compared to m so that the wire is approximately pulled straight.
(i) Solve for T1 and T2 in Figure 22. Express your answer in terms of m, g, θ.
(ii) What is the speed of sound on the stretch of wires between the masses. Express your answer in terms of m, g, θ, and µ
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For each part, intersperse your equations with written
explanation as to why your approach makes sense...
For each part, intersperse your equations with written explanation as to why your approach makes sense...
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Answer all parts 1.(50 points) Two blocks of masses Mi and M2 hang one under the...
Answer all parts
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3- Two blocks with masses M, and M2 hang one under the other. For this problem, take the positive direction to be upward, and use g for the magnitude of the acceleration due to gravity. or Parts A and B assume the blocks are at rest. T: M T: M a- Find T2, the tension in the lower rope. Express your answer in terms of some or all of the variables M1, M2, and g. (6 pts) b- Find T.,...
Answer all parts
1.(50 points) Two blocks of masses Mi and M2 hang one under the other as shown in the figure below. For this problem, take the positive direction to be upward and use g for the magnitude of the acceleration due to gravity 72 Fore parts a-c assume that the blocks are at rest. (10 points) Draw a free body diagram for each block separately and clearly identify your a) b) (10 points) Find the tension T2 in...
(10%) Problem 6: After a mishap, a m-85 kg circus performer clings to a trapeze which is being pulled to the side by another circus artist as displayed in the figure. The left rope (with tension T1) is at an angle θ,-15° to the vertical. The right rope (with tension T2) is an at angle θ,-11° from the horizontal. Assume the person is momentarily motionless. 25% Part (a) Write an equation for the net horizontal force on the performer Fr...
Solve all the questions please!
mass M-mg tension T Now assume that the value of M is double the value found in part (a). Find the folowing in terms of m, g, and θ. acceleration a- tension e that the coefficent of static friction between m and 2m and the inclined plane is μ. and that the system is in equl rium. Find the following n terms of pa m Next, asa g,and θ. maximum value of M manimun valin...
Problem 14 Constants Part A Two objects attract each other gravitationally with a force of 3.0x1010 N when they are 0.45 m apart Their total mass is 4.6 kg. Find their individual masses. Express your answers using one decimal place separated by a comma. να ΑΣφ hi kg T71, T2 Submit Request Answer ut. G... Provide Feedback sta. ers leg... Dase... nt To lea 25,022 W JUN
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Can someone help me with part B?
Part A A centrifugal governor consists of a central rotating shaft that has two thin, pin-connected rods attached to it, a heavy sphere caps the end of each rod. (Figure 1) A centrifugal governor mechanically limits an engine's speed. A part of the engine turns the centrifugal governor, and if the speed exceeds a set amount, the height of the spheres decreases the driving force of the engine by reducing the fuel fow....
ReviewI ConstantsI Periodic Table A combination work of art/musical instrument is illustrated. (Figure 1) Six pieces of identical piano wire (cut to different lengths) are hung from the same support, and masses are hung from the free end of each wire. Each wire is 1, 2, or 3 units long, and each supports 1, 2, or 4 units of mass. The mass of each wire is negligible compared to the total mass hanging from it. When a strong breeze blows,...
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