a = 850mm, b= 50mm, c = 360mm, d 620mm, e = 660mm Spring(CD) : k = 4400N/m, l = 650mm. m= 600kg, F = 1050N, 0 = 55° A wooden box having mass 'm' is supported by two rods AD and BD, and a spring (CD) having stiffness 'k' and unstretched length 'I'. Under the effect of force 'F', the system is in equilliberium as shown in the figure. For the given state, estimate the forces in the rods (AD and BD) and the spring (CD). Draw the free body diagram for the problem, indicating inclination of all forces:. Olncluded in manual solution ONot made The force in spring CD: N[Tension:+, Compression: -] The force in rod AD: N[Tension:+, Compression: -] The force in rod BD: N[Tension:+, Compression: -]

A link of a valve gear has to be curved in one plane, for the sake of clearance. Estimate the maximum tensile and compressive stress in the link if the thrust is 2500 N. (Cam bridge) ANSWER: maximum tensile 38.0 MN/m2; maximum compressive 46.0 MNIm2.   Please show the solution to get the answer.

can you resolve the problem but with 10mm diameter, l=100mm, P=7850N, change in diameter = 3.25x10^-3mm

Use attached image below  Directions : on paper please and do it very clearly please ( label and and keep units/straight lines please) Question : Draw and label a entire Free-body diagram of THE BLOCK in the problem below only focus on THE BLOCK and draw its Free-body diagram

@ ll 65% 1:20 PM Edit 18 TREBLA Questian B2 The hydraulic cylinder shown in figure B2a exerts a force of 3 kN drected to the right on point Band to the left on point E. If the drum is required to rotate dockwise at a constant speed a. Copy and complete the free body diagram (figure B2b) by supplying the missing forces, moments, labels and dimensions. b. Detemine the magnitude of the couple M required to rotate the drum dockwise at a constant speed [5 marks] [10 marks) H,=0.40 H-0.30 D. 150'mm 150 mm E 300 mm 300 mm 150 mm 150 mm 250 mm Figure B2a 150 mm 300 mm 150 mm Figure B2b DO פם B8 W Tools Mobile View Share PDF to DOC 3

OP •C h W The man in the diagram is trying to move a large box by pushing on it with a force, P. The box weighs 300 N and its centre of gravity is located in the centre of the box (point C). Given: a = 1.8 m b = 0.8 m h= 0.9 m What is the minimum force that will cause the box to tip? Please include the unit ("N") within your answer and round to 3 significant figures (e.g. if the calculated answer was 55.562 Newtons please input: 55.6 N). Answer: What is the minimum coefficient of static friction that will permit tipping to occur? Please do not include the unit s (as there are none) within your answer and round to 3 significant figures (e.g. if the calculated answer was 55.562 please input: 55.6). Answer:

T2 = 390 K Vz = ? P, = 300 kPa = 400 K v, = 20 m/sec D1 = 15 cm P1 = ? T1 m =?

Theee blocks with masses Mz=12Kg by strings ouer pulleys. m, = 3.0 kg 18kg respectIvely ,are atteche %3D cnd my=l %3D

Values are m= 360mm n= 375mm q= 24mm r= 18mm P= 0.6kN

I would like to see how this problem is solved.