A child is flying a large kite of mass 3.1 kg on a windy day. At the moment shown the tension from the string on the kite has a magnitude of 6.8 N and makes an angle of 8 = 33.7° from the vertical, and the acceleration of the kite has a magnitude of a, = 6.28 m/s? and makes an angle of o = 38.7° from the vertical as shown in the figure below. The only forces felt by the kite are its own weight, the tension from the string, and a force from the wind.

Q: There is a particle with mass m = 2 kg attached to a smooth wire that is positioned horizontally so…

A: Force along the horizontal constraint Fx=Fcosθ(t)=Fcos0.2t+0.3

Q: In the figure shown, the coefficient of kinetic friction between the block and the incline is 0.40.…

A: Write a given values of this question. μ=0.40m1=2Mm2=Mθ=40°g=9.8m/s2

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A: From Newton’s second law of motion: Rearrange and integrate the above expression.

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A:

Q: The velocity v of a falling parachutist is given by gm V = (1 – e-(c/m)t) C = where g = 9.8 m/s².…

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Q: A 5-kg wooden block sits on top of a fixed incline oriented at an angle 0=30°. The coefficients of…

A: Given: m =5 kgP =60Nμs=0.60μk=0.30N=42.5 N

Q: Consider 2 forces acting on a mass of 2.42 kg. F1 = 10.4 N @ 18.1 degrees and F2 = 7.07 N @ 66.4…

A: Given Forces are F1 = 10.4 N @ 18.1 degrees  measured relative to the +x direction. and F2 = 7.07 N…

Q: 3.7 N 43° Examine the figure above. Two forces act on a 4.5-kg box resting on a frictionless surface…

A: Correct option is (c) 1.8m/s²

Q: While two forces act on it, a particle is to move at the constant velocity V = (1.9 m/s) 2 - (5.4…

A:

Q: A magnet of mass 4.72 kg is suspended from the ceiling by a cord as shown. A large magnet is…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 3.080 kg block of wood rests on a steel desk. The coefficient of static friction between the block…

A: mass of block (m) = 3.080 kg coefficient of static friction = 0.505 coefficient of kinetic friction…

Q: The drawing shows Robin Hood (mass = 77.0 kg) about to escape from a dangerous situation. With one…

A: SOlution: Givent that mass of Robin hood m = 77 kg mass of chandelier M = 195 kg

Q: Two constant forces act on an object of mass m = 5.90 kg object moving in the xy plane as shown in…

A:

Q: The adjacent figure shows a mass M, 2 kg attached to a hanging block of mass M2 = 5 kg through a…

A: Ans:- Image-1

Q: According to a simplified model of a mammalian heart, at each pulse, approximately 20 g of blood is…

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A: Hey, since there is multiple subpart question posted, we will answer first three questions. If you…

Q: The figure shows an object of mass ?1 = 1.0 kg on an inclined frictionless surface. The angle of the…

A: Here, m1 = 1 Kg m2 = 2.05 Kg External force (Fext) = 10 N angle θ =25o

Q: For the system of blocks shown, a horizontal force P impends the motion of block A upwards. The…

A:

Q: In the figures, the masses are hung from an elevator ceiling. Assume the velocity of the elevator is…

A: As per the guide lines first question is answered. Kindly post the other as a new post. (a) Elevator…

Q: 5.24 . CP CALC A 5.00-kg crate is suspended from the end of a short vertical rope of negligible…

A:

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Q: Two blocks with masses m1= 3.00 kg and m2=4.00 kg are connected by a light piece of red string. The…

A: since M is moving with constant velocity  FT2= Mg since each and every object is moving with…

Q: Use the rectangular component method to solve the fol- lowing problems. Determine the magnitude R of…

A: Rectangular component method of vector addition is a method to add number of vectors which are…

Q: A box ( m=8.79 kg) is placed on a horizontal surface with µg=0.2. If a force of 6.9 N is pushing the…

A: Given, mass m=8.79 kg coefficient of static friction μs=0.2 F=6.9 N

Q: The distance between two telephone poles is d = 54.0 m. When a 1.20 kg bird lands on the telephone…

A: Given:-  The mass of the bird is m = 1.20 kg  The distance between two telephone poles is d = 54.0 m…

Q: A 5-kg wooden block sits on top of a fixed incline oriented at an angle 0=30°. The coefficients of…

A: Magnitude of the weight parallel to the incline is W∥= mg sinθ. It acts downwards and parallel to…

Q: Four different constant forces act on a rectangular box with mass m = 2 kg as shown in the figure…

A: According to the second law, an object's acceleration is determined by two variables: the net force…

Q: A 5.740 kg block of wood rests on a steel desk. The coefficient of static friction between the block…

A:

Q: According to a simplified model of a mammalian heart, at each pulse approximately 20 g of blood is…

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Q: An engineering student suspends his 300 N tool box by using a system of ropes and pulleys, as shown…

A: Given Weight of tool box = 300 N M1 = 20 kg System is at rest We have to calculate angle made by…

Q: Two blocks with masses M1 and M2 are connected by a massless string that passes over a massless…

A:

Q: The figure shows a block of mass M hanging at rest. The light wire fastened to the wall is…

A: Given that:- Mass of block=M kg

Q: b) A force F is applied to the system as shown to keep it in equilibrium. Find the position and 0.80…

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Q: There are two forces on the 2.30 kg box in the overhead view of the figure but only one is shown.…

A: A vector can be written as A̅ = Ax î + Ay ĵ     = A Cosθ î + A Sinθ ĵ

Q: A ball of mass 5 kg and block of mass 12 kg are attached by lightweight cord that passes Over…

A:

Q: Four blocks are on a frictionless horizontal surface. The bocks are connected by massless strings…

A:

Q: A block of mass 20kg is pushed against a vertical wall by force P. The coefficient of friction…

A: Given,Mass of the block, m= 20 kgCoefficient of friction, µ = 0.2Force act on the block is P,  at an…

Q: Consider 2 forces acting on a mass of 2.37 kg. F1 = 10 N @ 19.3 degrees and F2 = 7.97 N @ 67.9…

A: We have an object of mass m=2.37 kg on which two forces are acting F1=10 N at an angle 19.3o and…

Q: The block shown in the figure is along a frictionless horizontal surface The block's mass is m =…

A: In the given question,  Mass of block (m) = 4.7 kg Applied force magnitude (F) = 26.5 N Angle of…

Q: In the following figure, m = 6 kg, M = 24 kg and the force is horizontal and with a magnitude of 11…

A: Force applied = 11N Mass m= 6kg Mass M= 24kg

Q: The kinetic coefficient of friction between a body with mass ?1 = 8,00 ile and a surface on a slope…

A: Let m1 and m2 denote the two masses, θ1 and θ2 denote the angles of the inclined surfaces, µ1 and µ2…

Q: A block of mass 0.75 kg is projected up an inclined plane at an angle of 25 degrees with an initial…

A:

Q: Two blocks with masses M| and M2 are connected by a massless string that passes over a massless…

A: M1= 2.25 kg , u1= 0.205 ,42.5° M2= 7.35 kg, u2= 0.105 ,34.5°

Q: The horizontal surface on which the objects slide is frictionless. If F = 6.0 N and M = 1.0 kg, what…

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.