Homework Answers
45-hummocks-is the letter D so the correct option is (4)
46-letters C points to the slump surface from where block above the surface moves
so the correct option is (2)
47-Letter A points to the head scarp so the correct option is (1)
48-Letter C is the downslope force on the slides forces diagram, so the correct option is (3)
49- gravitational force always acts vertically downward, and in the slide forces diagram letter D is the gravitational force
so the correct option is (4)
50- soil anchors the regolith and prevents sliding
so the correct option is (1)
51-most of the time Earthquake triggers the vibration and sets the motion on the ground and causes landslides.
so the correct option is (3)
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Question 45 2 pts Which letter points to the hummocks? Slump block Letter A C Letter...
Name Student ID Score last first IV. [18 points total] A block oscillates on a spring as shown at right. At time , the...
Name Student ID Score last first IV. [18 points total] A block oscillates on a spring as shown at right. At time , the block moves downward at its maximum speed; at time t2, the spring is stretched and the block is at its turn-around point. A. [3 pts] In the space at right, draw a free-body diagram for the block at instant. Label the forces to indicate (1) the type of force, (2) the object exerting the force, and...
2 Main Question Consider a block (which may or may not be moving) on a slope...
2 Main Question Consider a block (which may or may not be moving) on a slope experiencing three forces as shown the diagram. The slope is at an angle of a 21° above the horizontal. The three forces are Fi, 1 and (with ing magnitudes F 150 bs., P140 lbs, and F 75 lbs. shown in the fiure a) Which force is gravity, which is the normal, and F1 what could the other force be? b) In the usual coordinates...
1. Which of the following are viable ways to mitigate a rock slide or topple on to a roadway? a. Scale back the slopes b. Install rock anchors c. Install screens and catchment areas along the shoulder...
1. Which of the following are viable ways to mitigate a rock slide or topple on to a roadway? a. Scale back the slopes b. Install rock anchors c. Install screens and catchment areas along the shoulder d. Construct rock sheds e. All of the above 2. Which of the following is not part of the classification basis for mass wasting? a. Rate of movement b. Shear force c. Nature of movement d. Type of material 3. How could you...
Question #2 ( 25 points) C(s) a) Reduce the block diagram shown in Figure 1 to a single transfer function T(s) =R)...
Question #2 ( 25 points) C(s) a) Reduce the block diagram shown in Figure 1 to a single transfer function T(s) =R) using the append and connect commands in MATLAB. pts b) Using Simulink simulate the transfer obtained in a) for a step input. c) Obtain the state-space representation of T(s). [10 [5 pts [10 pts] C(s) Ris 50 s+I 2 Figure 1 -Irt
Question #2 ( 25 points) C(s) a) Reduce the block diagram shown in Figure 1 to...
Question 12 8 pts Block A rests on the ground and the coefficient of static friction...
Question 12 8 pts Block A rests on the ground and the coefficient of static friction between the ground and Block A is 0.20. If the weight of the suspended cylinder D is 5 lb, determine the minimum weight of Block A (in pounds) so that it does not tip. Neglect any friction at pulley C. Round to the nearest whole pound. Hint 1: Break the tension force from the rope into component forces. Hint 2: It might help to...
Question 1: Hanging block (12 points) A horizontal rod of mass M and length L is...
Question 1: Hanging block (12 points) A horizontal rod of mass M and length L is attached to a hinge and supported at its end by a massless wire oriented at an angle o relative to the rod. A block of mass 4M is connected to the rod at a distance L/3 from the hinge. The system is in static equilibrium. (a) [2 points) Question: Draw the free-body-diagram, i.e., all external forces acting on the block-rod system. Answer: (b) [7...
I’m which image will adenine be the next nucleotide to be added to the prim Question 2 2 pts Select letter(s)...
I’m which image will adenine be the next nucleotide to be
added to the prim
Question 2 2 pts Select letter(s) corresponding to the MAJOR expected product(s) of the reaction shown below. tras. Ya hawa at ay (A) (B) (C) (D) (E) OA OB ОЕ c D
2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a...
2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a inclined steel block surface (of angle 0 = 37.0° ) as shown in Figure 2. Making use of Table 4.2, a. Choose your coordinate system for aluminum block and copper block. b. Draw free body diagram for both blocks (mi and m2). c. List all forces applied. d. List...
Question 2 Please (2) (6 points) Indicate (by circling the letter) which of the following statements...
Question 2 Please
(2) (6 points) Indicate (by circling the letter) which of the following statements are true. (a) Every continuous function is differentiable. (b) Every differentiable function is continuous. (c) The function f(x) = 122 – 16 is differentiable at r = 4. (d) If f : [0,1] → R is a continuous function, then f has an absolute minimum. (e) If : [0,1] → R is a function, then / has an absolute maximum. () The product of...
Question 2 2 pts Select letter(s) corresponding to the MAJOR expected product(s) of the reaction shown...
Question 2 2 pts Select letter(s) corresponding to the MAJOR expected product(s) of the reaction shown below to ya baad a (A) (B) (C) ady (E) (D) Question 3 2 pts 1-hexene is reacted with H2SO, and water in a hydration reaction. Select ALL statements below DELL
Name Student ID Score last first IV. [18 points total] A block oscillates on a spring as shown at right. At time , the block moves downward at its maximum speed; at time t2, the spring is stretched and the block is at its turn-around point. A. [3 pts] In the space at right, draw a free-body diagram for the block at instant. Label the forces to indicate (1) the type of force, (2) the object exerting the force, and...
2 Main Question Consider a block (which may or may not be moving) on a slope experiencing three forces as shown the diagram. The slope is at an angle of a 21° above the horizontal. The three forces are Fi, 1 and (with ing magnitudes F 150 bs., P140 lbs, and F 75 lbs. shown in the fiure a) Which force is gravity, which is the normal, and F1 what could the other force be? b) In the usual coordinates...
Question #2 ( 25 points) C(s) a) Reduce the block diagram shown in Figure 1 to a single transfer function T(s) =R) using the append and connect commands in MATLAB. pts b) Using Simulink simulate the transfer obtained in a) for a step input. c) Obtain the state-space representation of T(s). [10 [5 pts [10 pts] C(s) Ris 50 s+I 2 Figure 1 -Irt
Question #2 ( 25 points) C(s) a) Reduce the block diagram shown in Figure 1 to...
Question 12 8 pts Block A rests on the ground and the coefficient of static friction between the ground and Block A is 0.20. If the weight of the suspended cylinder D is 5 lb, determine the minimum weight of Block A (in pounds) so that it does not tip. Neglect any friction at pulley C. Round to the nearest whole pound. Hint 1: Break the tension force from the rope into component forces. Hint 2: It might help to...
Question 1: Hanging block (12 points) A horizontal rod of mass M and length L is attached to a hinge and supported at its end by a massless wire oriented at an angle o relative to the rod. A block of mass 4M is connected to the rod at a distance L/3 from the hinge. The system is in static equilibrium. (a) [2 points) Question: Draw the free-body-diagram, i.e., all external forces acting on the block-rod system. Answer: (b) [7...
I’m which image will adenine be the next nucleotide to be
added to the prim
Question 2 2 pts Select letter(s) corresponding to the MAJOR expected product(s) of the reaction shown below. tras. Ya hawa at ay (A) (B) (C) (D) (E) OA OB ОЕ c D
2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a inclined steel block surface (of angle 0 = 37.0° ) as shown in Figure 2. Making use of Table 4.2, a. Choose your coordinate system for aluminum block and copper block. b. Draw free body diagram for both blocks (mi and m2). c. List all forces applied. d. List...
Question 2 Please
(2) (6 points) Indicate (by circling the letter) which of the following statements are true. (a) Every continuous function is differentiable. (b) Every differentiable function is continuous. (c) The function f(x) = 122 – 16 is differentiable at r = 4. (d) If f : [0,1] → R is a continuous function, then f has an absolute minimum. (e) If : [0,1] → R is a function, then / has an absolute maximum. () The product of...
Question 2 2 pts Select letter(s) corresponding to the MAJOR expected product(s) of the reaction shown below to ya baad a (A) (B) (C) ady (E) (D) Question 3 2 pts 1-hexene is reacted with H2SO, and water in a hydration reaction. Select ALL statements below DELL
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