160 mm 90 m 240 N 190 нm B. 320 m 125 mm 300 пив

Q: A 100-kg roller, of diameter 500 mm, is used on a lawn. Determine the force F required to make it…

A:

Q: 8.128 The 10-lb bar AE is suspended by a cable that passes over a 5-in.- radius drum. Vertical…

A:

Q: Arm ABC is connected by pins to a collar at B and to crank CD at C Neglecting the effect of…

A: Draw the FBD of arm ABC when theta is zero. Apply equilibrium condition over the rod.

Q: Q.4. Determine the force F required to hold the system in equilibrium if a torque M of 240 N-m is…

A: Given information: The torque at point D (M) = 240 N-m Let us consider link CD, for the link to be…

Q: 1. The weight of a car is distributed on its wheels as shown below. If the weight of the truck is 27…

A: Find the distance (d) from B  Weight= 27 kN

Q: The 48-lb load is removed and a 288-lb in. clockwise couple is applied successively at .A. D and E.…

A: Given Applied load 48 lb Replaced moment 288 lb-in To find The components of the reactions at B and…

Q: 6.42 A floor truss is loaded as shown. Determine the force in me bers CF, EF, and EG. 250 lb 500 lb…

A: Find support reactions : ΣMK =0-RA(24)+250×24+500×20+500×16+375×12+250×8+250×4=0    RA×24=31500…

Q: A uniform cord 50 in. long passes over a pulley at B and is attached to a pin support at A . Knowing…

A: Draw the schematic diagram to have a better understanding of the problem. Length of overhang  cord…

Q: In the planetary gear system shown, the radius of the central gear A is a= 18 mm, the radius of each…

A: Draw the free-body diagram of the central gear. Draw the free-body diagram of the gear C. Draw the…

Q: PROBLEM 6.84 Determine the components of the reactions at D and E if the frame is loaded by a…

A:

Q: 125 lb 10 in. 6 in. Fig. P6.129 and P6.130 8 in. 6.129 The pin at B is attached to member ABC and…

A: The free body diagram of the member ABC can be drawn as below,Here  and  are the horizontal and…

Q: Solve Prob. 4.75 when θ = 30° and P = 150 N.

A: Given data: The block resting on an inclined plane The force F, acting on the block = 1.2 kN = 1200…

Q: 450 b 300 b Fig.5 Q5: Determine the horizontal and vertical components of reaction at the pin A and…

A: Let horizontal and vertical reactions at the pin A are represented as RAX and RAY respectively. Let…

Q: An 8-kg mass can be supported in the three different Knowing that the pulleys have a 100-mm radius,…

A: Given data Mass(m)=8kg

Q: A mechanic uses a crowfoot wrench to loosen a bolt at C . The mechanic holds the socket wrench…

A: Given data Moment at CMC= (360 lb·in)i  Force at C = -(8 lb)i + (4 lb) k   To determine the forces…

Q: 4. A block of weight W is suspended from a 25-in.-long cord and two springs of which the unstretched…

A:

Q: A spring of constant 15 kN/m connects points C and F of the linkage shown. Neglecting the weight of…

A: Given data The spring constant is K=15 kNm=15 Nmm (a) The force at the point C is C=120 N The free…

Q: 16.15 Cranks BE and CF, each of length 15 in., are made to rotate at a constant speed of 90 rpm…

A: The vertical components of the forces. Given: The speed of rotation is N=90 rpm. The length of the…

Q: 4 in. 11 in. PROBLEM 3.49 To loosen a frozen valve, a force F of magnitude 70 lb is applied to the…

A:

Q: Problem 3.50 Y Body D is in equilibrium when cable AC suddenly breaks. If B is fixed, does the…

A: In the given figure, when the cable AC is breaks than the mass start moving in circular path with…

Q: The pin at B is attached to member ABC and can slide freely along the slot cut in the fixed plate.…

A: The free-body diagram of the member ABC can be drawn as below, Here Cx and Cy are the horizontal…

Q: The hydraulic cylinder CF, which partially controls the position of rod DE, has been locked in the…

A: Take the link BCD as shown below, (a) Force in link AB: Calculate length AB, AB=452+2002AB=205 mm…

Q: The press shown is used to emboss a small seal at E. Knowing that the vertical component of the…

A: (a) The free-body diagram of the press is given as,     The reaction at the seal will be a vertical…

Q: CE control rod passes through horizontal hole on the body of the sear system shown in the figure.…

A:

Q: -6.80 For the frame and loading shown, determine the components of all forces acting on member ABC.…

A: