A box of mass m= 6 kg is suspended by two identical inextensible cables of negligible masses. The tension T in each cable is: (g = 10m/s²) A. 20 N В. 0.3 N C. 0.15 N D. 30 N T Е. 15 N m

Q: 18. Find the tensions, T, and T2, in the ropes shown so that the system is in equilibrium. 45 T2 50…

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Q: | 63.0° 41.0° T2 T1 T3

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Q: M1 = 10 kg No friction M2 = 2 kg uk = 0.1 O = 30° O = 40° Two masses are connected as shown. There…

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Q: A w1 = 305 N bucket is lifted with an acceleration of a = 2.50 m/s? by a w2 = 145 N uniform vertical…

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Q: The cable supporting a 30 kg box has a maximum strength of 294 N. What maximum downward acceleration…

A: Given: mass of box, m=30 kg Maximum strength, F=294 N

Q: A 55-kg woman holds a 8-kg package as she stands within an elevator which briefly accelerates upward…

A: Solution: Mass of the woman M=55 kg, mass of the package m=8 kg and, acceleration of the lift going…

Q: A 115 N object is supported by three cables(T1, T2 and T3), of w angles 0, = 60° and 02 = 19° as…

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Q: www m2 If the tension in the cable connecting the two masses is T and m, experiences a kinetic…

A: When a block of mass m1 kept on the inclined plane, has a coefficient of kinetic friction, μk , it…

Q: As shown, the coefficient of kinetic friction between the surface and the larger block is 0.19, and…

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Q: ver RV=4OCOSGO = 20N Q2) A car weighing 1500N rest on a 30 degree hill. find the component of the…

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Q: Christmas light hangs on a series of strings as shown in the figure below. The tension on string ?,…

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Q: Can you please answer this question and show the steps

A: The tension in the cable in this case is

Q: Two masses are attached with a string passing over a frictionless pulley. mA has mass of 5 kg. mB…

A: Given- Mass of A, mA = 5 kg Mass of B , mB =2.5 kg Coefficient of friction between mA and table ,…

Q: 13. What is the magnitude of the monkeys acceleration? ( mass banana 15 kg, monkey 8 kg) 1. Amonkey…

A: Given data:  Mass of banana = 15 kg Mass of monkey = 8 kg

Q: Find the tension in each of the three cables supporting the traffic light if it weighs 160 N. 41°…

A: Weight=160N

Q: 3. Four weights, of masses m1 = 7.50 kg, m2 = 4.80 kg, m3 = 10.70 kg, and m4 = 4.20 kg, are %3D…

A: Given Mass of one object = m1 = 7.50 kg Mass of second object = m2 = 4.80 kg Mass of third object =…

Q: • Find the tension in each cord in Fig. E5.7 if the weight of the suspended object is w. 5.7 "A m…

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Q: Problem 1. If M = 1.1 kg, what is the tension in string 1? -40° 2 40° M a) 54N b) 47N c) 40N d) 62N…

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Q: A 67.0-kg person stands on a lightweight diving board supported by two pillars, one at the end of…

A: (a) Let’s take the second pillar as the pivot point. Now for equilibrium, the net force will be…

Q: A 95 N bird feeder is supported by three cables(T, T2 and T3), of which T, and T2 are making angles…

A: T3 = 95 N  First angle is given as = 58°  Second angle is given as = 19°

Q: A Christmas light hangs on a series of strings as shown in the figure below. The tension on string…

A: tension on string=0.48 N three angles=42°, 30° & 25°

Q: 20. Two massless ropes support a 3.00 [kg] balloon as shown. ASsuming that the ropes were taut all…

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Q: A heavy weight is supported by two cables that exert tensions of magnitude T, and T2. Which…

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Q: The masses of the red and green boxes are 8.92 kg and 2.5 kg, respectively. If the red box is pushed…

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Q: A person of weight 490 N stands on a scale in an elevator. What will the scale be reading? when the…

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Q: Suppose you have a 112-kg wooden crate resting on a wood floor. (Hg = 0.3 and , = 0.5) (a) what…

A: Mass of crate (m)= 112 kg coefficient of static friction = 0.5coefficient of kinetic friction = 0.3…

Q: 42° b J a d 30 25° m

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Q: 4. What is the tension in string 2 if the tension in string 1 is 31N in the picture? T1= 31N T2 50…

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Q: M2 = 4 kg a m2 u = 0.1 %3D 20° 0 M1 = 10 kg What is the acceleration? What is the tension on the…

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Q: vy chandelier with mass 125 kg is hung by chains in equilibrium from the ceilingof a concert hall as…

A: For the system to be in translational equilibrium, the force in the upward direction should to equal…

Q: 5. Find the tension T, T2, and T3 in each of the three cables supporting the traffic light, if it…

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Q: Given: 25 kg, m2 12 kg, 01 = 42°, 02= 22°, µk1 = mị 18, µk1 = 0. 12 m2 mi UKI UK2 02 a) Find the…

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Q: An elevator cab that weighs 20.5 kN moves upward. What is the tension in the cable if the cab's…

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Q: The system shown aside is in equilibrium, Find the tension T in (Newton). Consider T1 = 48 N 53° а.…

A: Under equilibrium state   in y-axis T*cos(90-53) = mg   in x-axis T1=T*sin(90-53)

Q: 1. A 314 kg elevator accelerates upward 4.7 m/s/s. What is the tension in the cable supporting it?…

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Q: An object of unknown weight is suspended as shown. The tension in rope 1 is 31 N, and the tension in…

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Q: 2. How much force would a car's tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

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Q: A 150-N bird feeder is supported 60° 30° by three cables as shown in Figure P4.39. Find the tension…

A: Given: Weight of the bird feeder = 150 N

Q: An elevator cab that weighs 28.6 kN moves upward. What is the tension in the cable if the cab's…

A: Given data: The weight of elevator cab is W=28.6 kN.

Q: i i. A 600-N object is to be given an acceleration of 0.8 m/s2. How large an unbalanced force must…

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Q: #35

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Q: 76. A rescue helicopter is lifting a man (weight = 822 N) from a cap- sized boat by means of a cable…

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Q: Q2) A car weighing 1500N rest on a 30 degree hill. find the component of the weight vector a. At the…

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Q: A 240 N object is hung from two ropes as shown, IF the whole system moves with constant velocity,…

A: Given data: The weight of object is W=240 N. The inclination of inclined rope is θ=30°.

Q: I| The 10.2 kg block in FIGURE P7.37 is held in place by a force applied to a rope passing over two…

A: For the given loading condition , as the force F is pulling down ward , thepulleys move in…

Q: 1. The steel I beam in the drawing has a weight of 8.00 kN and is being lifted at constant velocity.…

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Q: m1 = 1.50 kg; the other has mass m2 = 2.80 kg. What are a) the magnitude of the block's acceleration…

A: Given data: The mass of one block is: m1=1.50 kg The mass of the second block is: m2=2.80 kg The…

Q: The leg and cast in fig p4.40 weight 220n (w1) ,Determine the weight w2 and the angle ∝ needed so…

A: Given  weight w1=220 N

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!