The drawing shows a person (weight, W= 584 N) doing push-ups. Find the normal force exerted by the floor on each hand and each foot, assuming that the person holds this position. 0.840 m 0.410 m F one hand = F one foot

Q: A force of magnitude 9.65 N pushes three boxes with mass M1=1.30 kg, and M2=3.20 kg, and M3=4.90 kg.…

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Q: Consider a light fixture supported by two wires as shown in the figure. 46° 46° TUTV The fixture…

A: The above problem is related to the concept of equilibrium of forces

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Q: The figure below shows a bird feeder that weighs 152.3 N. The feeder is supported by a vertical…

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Q: **11. The three blocks in the figure are on a frictionless surface. If F= 48.0 N, m₁ = 2.0 kg, m2 =…

A: Given: The applied force F is 48 N. m1=2 kgm2=1.5 kgm3=3.5 kg

Q: A constant applied force F, of 15.0 N pushes a box with a mass m = 7.00 kg a distance x = 15.0 m…

A: Given: Applied force Fp=15.0 N. Mass of the block m=7.0 kg. Distance traveled by block x=15.0 m. The…

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Q: The length of the ladder is 10 m and its weight is 50N. The load of 500 N is 8 m away from the…

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Q: The 86-m microwave transmission tower is steadied by three guy cables as shown. Cable AB carries a…

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Q: An object with a mass of m = 3.55 kg is suspended at rest between the ceiling and the floor by two…

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Q: Find the tension in each of the three cables (in N) supporting the traffic light if it weighs 3.87 x…

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Q: What is the magnitude of all three ropes' tension

A: Step 1:Length is 2mMass is 28kgForce is 685NDistance is 0.5mAngle is 40oStep 2:From the free body…

Q: A small mass, m = 200 grams, hangs vertically from a thin cable that is attached firmly to the…

A: Given, Mass m=200g=0.2 kg Acceleration due to gravity g=9.8 m/s2

Q: A uniform plank of length 2.00 m and mass 33.5 kg is supported by three ropes, as indicated by the…

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Q: A block of mass m; = 4.00 kg is put on top of a block of mass m, = 7.00 kg. To cause the top block…

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Q: A boy has filled his toy box with all his favorite toys and it trying to drag it across the floor.…

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Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold…

A: The weight of the scaffold is, W=192 N The length of the scaffold is, L=3.1 m The mass of the worker…

Q: determine the magnitude of the reaction at the support at point C

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Q: Three cables are used to tie the balloon shown in Figure. Determine the magnitude of the vertical…

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Q: A uniform plank of length 2.00 m and mass 29.5 kg is supported by three ropes, as indicated by the…

A: Given length of plank = 2.00 m  mass of plank = 29.5 kg weight of person = W = 685 N person is at a…

Q: A uniform plank of length 2.00 m and mass 29.0 kg is supported by three ropes, as indicated by the…

A: Given: Length of plank, L=2 m Mass, m=29 kg Weight of person, W2=685 N d=0.500 m from the left end…

Q: A 5.95 kg block is sitting on a level floor.  A person is pulling on a rope attached to the block at…

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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!