Find the velocity of the block 2 sec after P is applied. Neglect friction. Use Impulse-Momentum Method and draw the momenta and impulse vectors

Q: The block shown reaches a velocity of 12 m/s in 30 meters starting from rest. Compute the…

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Q: Situation 03. Given the figure below, determine the tension in the three curds (in KN) if the…

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Q: 30° r= 3 m В A

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Q: For the beam and loading shown, use discontinuity functions to compute (a) the slope of the beam at…

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Q: 2. If the cons mponent of

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Q: 6. A block weighing 100N is held on a 40" incline by a bar attached to a 150N block on a horizontal…

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Q: The 180-lb man climbs up the ladder and stops at the position shown after he senses that the ladder…

A: Given :-Weight of man =180 lb Inclination of ladder=θ= 60°Consider the free body diagram of the…

Q: nswer all the questions

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Q: Determine the frictional force created between the 490.50 N wooden box and the ground if P = 0.200…

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Q: 6

A: Step 1: Step 2: Step 3: Step 4:

Q: PROBLEM 5: The upper block is attached to the ground as shown in the figure by a short rope. The…

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Q: If a force of P = 30 N is applied to the handle of the lever, determine the largest couple moment M…

A: Given: The coefficient of static friction is 0.3. Force P is 30 N. Calculation: The figure is shown…

Q: Determine the force in member BE of the loaded truss. The force is positive if in tension, negative…

A: Given data -F1 = 6 KN F2 = 5 KNF3 = 9 KNFind out - Force in member BE ?

Q: For the beam shown in the figure, find numerically the deflection at mid-span by using a central…

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Q: The 0.8-Mg car travels over the hill having the shape of a parabola. When the car is at point A, it…

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Q: The coefficient of friction between the 50 Ib weight and the 300 Ib weight is 0.5. The 300 lb weight…

A: When anybody on the mechanics moves on the surface, the surface gives the resistance force termed…

Q: The speed of the brake drum shown is controlled by a belt attached to the control bar AD. A force P…

A: We have to fnd out the magnitude of the couple being applied to the drum.

Q: Two forces F1 and F2 act on a body. The net force on the body is Fnet = 2 Ni. If F1= 10 Ni – 10 Nj,…

A: As per guidlines we can solve one question at a time, please upload separately,Thanks

Q: The tongs are used to lift the 150-kg crate, whose center of mass is at G. Suppose that 0 = 26 °.…

A: Answer The least coefficient of static friction at the pivot blocks so that the create can be lifted…

Q: The 102-kg crate is constantly subjected to the action of the two forces as shown. After the crate…

A: Given: Mass of the crate, m = 102 kg Distance covered, s = 10 m The speed gained, v = 16438.271 mm/s…

Q: 3. From the figure as shown, how far will the block move down after three seconds. At t=0, v-0.

A: find distance after  3 sec

Q: -사= 0.5 Hj = 0.2- B A 10 ft 40°

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Q: 6. In figure, the coefficient of friction is 0.20 between the rope and the fixed drum and between…

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Q: To keep the box from sliding down the plane you applied a certain force P. The box weighs 490.50 N,…

A: To determine the force P required to hold the crate.   Given, Weight of the crate (W) 490.5 N…

Q: 6. Plot the bending moment diagram for the multi-span beam without calculating the support…

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Q: If a horizontal force P = 12 lb is applied to block A, determine the acceleration of block A.…

A: g=9.81m/s2 = 32.185ft/s2  mA = 8/32.185 lb  mB = 15/32.185 lb

Q: Question 5 The plastic sheet, 1/2 in. thick, is bonded to the pin-jointed steel frame. Determine the…

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Q: Determine the maximum horizontal force P one can apply without causing motion if the mass of crate A…

A: From the given question it is required to determine the maximum horizontal force P that can be…

Q: Calculate the minimum force P that will cause a 100 kg mass block to move upwards at a slope of 60…

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Q: etermine the value of force P (in nat will impend an upward motion to the 10-kg box. Consider…

A: Given:- 10kg box To find:- P

Q: 6...1

A: Step 1: concept usedsum of moment = 0C.W. moment = A.C.W. moment Step 2: FBD Step 3: resolve the…

Q: Using the method of consistent deformation, determine the axial force in all the members of the…

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Q: The 80 kg crate has its center of gravity at G. Determine the smallest force P that will initiate…

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Q: 20 1b 50 Ib

A: Determine the acceleration of each block,a=?

Q: To transport a series of bundles of shingles A to a roof, a contractor uses a motor-driven lift…

A: Solution: Given data: The coefficient of static friction μs=0.3 The direction of a1 fixes the…

Q: 2. A steady flow between two parallel plates is fully developed and laminar. The distance between…

A: Solution: a) Derivation of velocity distribution, u: Consider a steady flow between two parallel…