0 - The potential energy for spring is defined as: O A) U=mgy

Q: Determine two force members first. Two blocks are each pin connected to a massless horizontal link.…

A: The objective of the question is to find the largest force P that can be applied before motion…

Q: A Jeep is stuck in the mud. The driver has a winch that can pull on its cable with a force of 45,000…

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Q: A 500 g block w/ an a horizontal tabletop a. How far will it b. What is the c tabletop?

A: mass = m = 500 g = 0.5 kg initial speed = Vi= 90 cm/s = 0.9 m/s frictional force = f =0.8 N

Q: In God of War, Kratos pushes a canoe with his son in it across the sand towards water.  Kratos…

A: Given:Force applied, F = 751 N ( in positive direction)frition force, f = 395 N ( in opposite…

Q: Mary applies a force of 70 N to push a box with an acceleration of 0.60 m/s2. When she increases the…

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Q: A 300kg weight is held aloft by a rope that passes over a pulley and is then tied down. A 100 kg…

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Q: 1. An SUV hauling a trailer is travelling at 25 m/s when the driver hits the brakes. The 1.4 MT…

A: Force brings about motion and changes in it. This force produce acceleration and hence the changes…

Q: minimum coefficient of friction to prevent skidding

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Q: 14. Wires A, B and C carries 4A, 8A and 10 A, respectively. The distance between wire A and wire B…

A: A current carrying conductor produces magnetic field around it. This magnetic field applies a force…

Q: Using a modified pulley system, you need to lift 450 N of concrete a total distance of 5 meters…

A: Lifting force F1 = 450N Distance moved d = 5m If we pull the distance D = 15m The required force F2…

Q: A 12 N bag is hanging with a cord. How much is the least tension exerted by the cord to stay the bag…

A: Given,  mg = 12 N We need to calculate,  Required least tension =?

Q: Two forces act on a 2.90 kg object, the gravitational force and a second, constant force. The object…

A: Mass of the object m = 2.90 kgAfter 1.20 s the displacement r→=4.1i^−3.3j^The initial velocity of…

Q: A particle moves in a plane according to the following relationship: Find the force acting on the…

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Q: 2. Jill of the Jungle swings on a vine 7.30 m long. What is the tension in the vine if Jill, whose…

A: Givenlength, L=7.30 mmass, m=61 kgvelocity, v=2.80 m/scentrifugal force on the jillFc=mv2Ltension is…

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 14.0 kg and the…

A: It is given that, mass of block A, mA=14 kgco-efficient of kinetic friction, μk=0.300incline angle,…

Q: A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 3.10 g coins…

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Q: The cart in figure 1 slides in the horizontal plane with an acceleration of          4 m / s². Body…

A: Acceleration of cart is     a = 4 m/s2 Mass of body A is m = 4 kg

Q: 1. Calculate the x-component of force 100 Ib. Assume positive to the right. O 40V5 Ib O 50 Ib None…

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Q: As the cat pushes the vase with its paw, the vase moves. Then, the cat maintains a constant applied…

A: we have been given static friction and coefficient of kinetic friction and we need to find what is…

Q: Dana pushed a wooden crate that was at rest on the floor. The crate moved when she applied 49N of…

A: Given: The applied force is 49 N. The coefficient of the friction is 0.1.

Q: 2000-kg car initially at rest is held by a friction force that can resist up to 1200 N. If the…

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Q: 3. Do the following: a. Hang a brick by means of a rope A, whose resistance is not very great. B. A…

A: Given.  The rope A and B are made of the same material. It is necessary to clarify, (A) the reason…

Q: 1. Find all the forces on Qs. Q2 0.7 m 0.7 m 2 m 0.3 m 1.1 m Qs Q1 = Q3 = Qs = 4 x 10-6 C Q2 = Q4 =…

A: This problem is from Electrostatics. Let's solve this problem by using Coulomb's law. Please have a…

Q: The cart in the figure is attached to special spring that can stretch and compress equally well. The…

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Q: dim|d,m| C dzm dzm A y B dzm d d1= 3 m d2= 4 m d3= 7 m m= 83 kg

A: Given, d1=3md2=4md3=7mm=83kg FAC=FAD=FAB2 Locations of points A, B, C, D,…

Q: 14. A 3 kg shopping cart experiences a 12 N during a cart race. If the cart accelerates for 10 s,…

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Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…

A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2

Q: A stone has a weight of 40 N on the Mars, where g = 3.7 m/s?. The mass of the stone is a. 4.08 kg O…

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Q: A 91 kg janitor wearing running shoes is running across an ice rink at a speed of 3.2 m/s. They try…

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Q: 7. A roller coaster reaches the top of the steepest hill with a speed of 6.80 km/h. It then descends…

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Q: Math Review 3.4x102 m/s. 12. The speed of light traveling through air is 3.0x108 m/s, while the…

A: To find the time we will use the relation Time=Distance/speed

Q: The graph shows the motion of an RC helicopter. What will be the average speed from point ‘A’ to…

A: average speed = (distance) / (time) For distance see y - axis  for time see x- axis In  0 to 5…

Q: 0.7 m 0.7 m 2 m 0.3 m 1.1 m Qs Q1 = Q3 = Qs = 4 x 10-6 C Q2 = Q4 = Q6 = 9 x 10-6 C

A: Given: The position is taken from Q5 at origin. Q1=-4×10-6 C,    r→51=-0.3i^+2j^,…

Q: A pack of four velociraptors have caught a human running through their jungle. Each raptor grabs one…

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Q: A micro-transporter moves from one side of an evacuated chamber to another. It is powered by…

A: Given: The small positive charge is 9x10-10 C. The friction force is 6x10-3 N. The acceleration of…

Q: A 140-gram apple fell from a tree and hit Sir Isaac's head. What is the force exerted by Sir Isaac's…

A: Given data: A apple fell from tree  Mass (m) = 140 g = 0.140 kg Required: The force exerted on the…

Q: from an initial velocity of 0.600 m/s in a distance of only 2.00 mm. (a) Find the acceleration in…

A: Given: Initial Velocity,u=0.600m/sDistance,d=2mm=2×10-3mFinal Velocity,v=0m/s Mathematical…

Q: C1 200 μF 300 μF C2 : 60 μF C4 : 100 μF 400 V 100 μF

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Q: A 45.0-kg child swings in a swing supported by two chains, each 3.10 m long. The tension in each…

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Q: ou are pushing your friend in his wheelchair. You are both taking his dog, Wrathbone, to the vet.…

A: Given: The mass of friend M = 46 kg The mass of wheelchair m = 16 kg The mass of dog md = 5 kg. The…

Q: ig has a weig.of abou 700NEthe pmon a doing pu the foor on the foet shown wht ae vertical componts…

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Q: Determine two force members first. Two blocks are each pin connected to a massless horizontal link.…

A: The objective of the question is to find the largest force P that can be applied before motion…

Q: A 15kg-particle moves in zyz - plane experience a force of F = 12 Ni - 20 N j +10 Nk.Determine the…

A: Given, Mass of object=m=15 kg Force F=12 Ni-20Nj+10Nk as we know that acceleration =ForceMass

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: 5. A 0.15 kg marble is on a track. It is being held at the top of a hill that is 5 m high. If it is…

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Q: Number 5

A: Using coulomb’s law, the force,