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Q: a force of 500N is just enough to start a 50kg steel block moving across the wooden floor. find the…
A: Let m be the mass of the block. Evaluate the normal reaction (N) in the block. N=mgN=50 kg×9.8…
Q: 30 M
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Q: Course CoILents ... " PHTS 2 IWJ DIrectionTOTictioT The direction of the frictional forces is…
A: A coffee mug is resting on the top of a car and the car is moving to the right and accelerating to…
Q: Determine the magnitude of the components of the force and the lever arm d that would put the…
A: Use the lever principle of balance That is F1d1=F2d2
Q: Suppose you use an ideal pulley of the type shown in the figure below and find it necessary to exert…
A: Step 1:
Q: The joints of the human body can be studied as levers, as can be the elbow that appears in the…
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Q: Determine the tension in the cable and the horizontal and vertical components of reaction of the pin…
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Q: In the figure shown, the coefficient of kinetic friction between the block and the incline is 0.40.…
A: Kinetic friction is a force that acts between two moving surfaces. A moving body on the surface is…
Q: What is the relationship between the tension and number of spring balance?
A: Tension: Tension is a force that is created when two objects are pulled apart or when one object is…
Q: 100 lb In the fig. shown, compute the minimum Weight W to prevent impending motion of the block up…
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Q: A system of cords knotted together at A and B supports the indicated weights as shown in the figure.…
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Q: he systems shown below are in equilibrium with m = 5.60 kg and e = 35.0o. If the spring scales are…
A: Given Data: The mass is, m=5.60 kg The angle is, θ=35o Part (a): The tension in both the threads…
Q: A pin-connected system of levers and bars is used as a toggle for a press as shown in Fig. the force…
A: Given: A pin-connected system of levers and bars is used as a toggle for a press as shown in…
Q: each pulley has a mass of 5 kg, what is the mass “M” that will hold the system in equilibrium?…
A: For equilibrium of object net force acting on it must be zero. So force in vertical and horizontal…
Q: Draw the FBD of the problem A boat exerts a pull of 4000 N on its hawser which is wrapped about a…
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Q: GIVE THE CONDITIONS FOR STATIC EQUILIBRIUM. CAN A MOVING BODY BE IN EQUILIBRIUM?
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Q: The diameter of the larger of two pulleys connected with a belt is 18 cm. If the ratio is 9:2, what…
A: We are given 2 pulleys. We are given diameter of larger pulley. We are also given the ratios of the…
Q: What is the friction force when the mass of the block is 20 kg, and the coefficient of friction is…
A: Given value--- mass = 20 kg. coefficient of friction force = 0.3 . We have to find--- friction…
Q: tension in the Cord. lecs
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Q: A (cord tensions) Ста 40° B (no friction MK = 0.35 мк с = 4 lb W₁ = 4 16 B W = 16 16 Three blocks…
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Q: MA-2Kg Note W= mg Where g=9.81 m/s" B MB-4 kg Det. the auelerastion @ w/c the 4 kg b lock BWfill…
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Q: What is tge mass "P" that will hold the system in equilibrium if each pulley has a mass of 10 kg?…
A: For equilibrium of object net force acting on it must be zero. So force in vertical and horizontal…
Q: 2. Two boxes are stacked as shown in the diagram below. The bottom box has a mass of 3.5 kg and the…
A: The mass of the lower box = M = 3.5 kgthe mass of the upper box = m = 1.5 kgthe angle of…
Q: If blocks D and F weigh 5 lb each, determine the weight of block E if the sags = 3 ft. Neglect the…
A: Given data-The weight of the blocks is..The sag is the Objective-To calculate the weight of block E
Q: ASK YOUR TEACHER The figure below shows a clawhammer as it is being used to pull a nail out of a…
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Q: The car weighs 1720 lbs and drives up the hill at a constant speed. Assuming the static friction…
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Q: For the beam and loading shown, determine the vertical reaction at B (Ib) provided that a=170,…
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Q: m =2kg cube stays on a plane and makes an angle 37 degree. Friction factor = 0.25. It connected to a…
A: To solve this question, we will use the concepts of friction and pulley mass system involving…
Q: Draw the FBD of the problem The coefficient of friction between the inner pulley and the belt is…
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Q: 100 lb In the fig. shown, compute the minimum Weight W to prevent impending motion of the block up…
A: From the question, it is given that- Angle of inclination: θ = 45o Weight of the block: WB = 100 lb…
Q: The winch delivers a horizontal towing force F to its cable at A which varies as shown in the graph.…
A: Given that,the mass of the bucket is m= 72 kg,intial velocity is v1=4 m/s,time given is t=23 s,For…
Q: friction for all contact surfaces is 0.25 and the pulleys are frictionless. 500N B 100N 4 T1 250N 3
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Q: Find the mass m of the counterweight needed to balance a truck with mass M = 1 300 kg truck on an…
A: The mass of the counterweight is denoted by m. Assume the acceleration due to gravity of Earth is…
Q: What is the friction force when the mass of the block is 20 kg, and the coefficient of friction is…
A: Given Mass m = 20 kg Coefficient of friction μs = 0.3 gravitational acceleration g = 9.8 m/s2
Q: Determine the magnitude of the clamping forces (in pounds) exerted on the nut along line aa when two…
A: The FBD is given below:
Q: Neglect the diameters of the small pulleys and establish the relationship between the velocity of A…
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Q: Figure 4 100 g 7. Place a clamp with a hanging mass of 300 g at the 30.0 cm mark of the half-meter…
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Q: Two boxes ma=11.8 kg and mb are connected by a light string that passes over a frictionless pulley…
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Q: At the back of the leg, two muscles pull on the Achilles tendon to create an upward force. Estimate…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
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