14 Determine the acceleration of block A down the slope in Figure PI3- P. 80 lb H = .4 45 kg 12 20 b FIGURE P13-4 FIGURE P13-10
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can you please find solution for this que 13-4 and the FBD
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- 13-1. Determine the acceleration of the 150-1b block in Figure P13-1 if the coefficient of kinetic friction is 0.4.Determine the distance that a bike with 27 in. wheels will travel per rotation of the pedals when the bike is in its highest gear (CR : RS ratio of 53:12) and in its lowest gear (CR : RS ratio of 39:23).Use 3 decimal places The 250-N block rests upon a level plane for which fk = 0.2. It is pulled by force P = 100N inclined at 20o with the horizontal. 1. Find the velocity of the block after it moves 20m starting from rest. 2. If the 100-N pull is then removed, find the distance the block will travel.
- Find the acceleration of the body from t=12s to t=15sFor questions 4)r Calculate the velocity of Block B, after collision. can tutor use m1u1 + m2u2 = m1v1 + m2v2 and u1 – u2 = v2 – v1 to do ? as it is a elastic collision and my lecture need us to use this two equation for elastic collision to solve the velocityA stone has initial velocity of 200 fps up to the right at a slope of 4 to 3. The components of acceleration ax = -12fps^2 and ay =-20fps^2. Determine the normal acceleration at the top of the path.
- given the figure below determine the velovity in (fps) of block A as it hits the surface BA woman pushes a box of N 500 with force pointing at an angle of 300 below the horizontal as shown in Figure 14-13. (A) What is the value of F needed to start sliding the chest A (b) If the woman continues to push the chest with the same force after the start of sliding, what will be the value of the acceleration? Assume a box and floor are made of wood and use the values of friction coefficients given is 0.7. See Figure 3-111. From the standpoint of the pulley and motor system as shown in the figure. The motor begins to wind the cable reel to pull the box at a speed of Va = 3t^2 ?/? by t in sec. Find the time it takes to lift the box to a height of 7 meters.
- Calculate the accelerations of the blocks- friction problem! SHOW FULL SOLUTION ! *PLS ANSWER ASAP NOTE: Block E is moving downward with a velocity of 4m/s. Determine the Velocity of Cable at Point C. Determine the Velocity of block W. Determine the Relative Velocity of Point C with respect to Block E. Determine the Relative Velocity of Block W with respect to Block E.Determine the horizontal and vertical stroke of a slider D and F when crank AB rotates 30degrees sideways. AB=20, BC=25, CD=30, BD=50, CF=45cm. Draw in appropriate scale.