A box weighs 49 N is pulkd60mup along 37nelined plane. Whatsthe wrk done by the weight (gra

Q: T=? 40° 400 N

A: We have a system where a rope having tension T is balancing a stich of length L which is carrying a…

Q: A/ Atraffic light weighting 1o0 N hargs froM a cable tied to tWo other cables fastened to suPPort as…

A: Using Newton's second law in the x-direction, ΣFx=maT2 cos53°-T1 cos37°=0   Using Newton's second…

Q: Two boys raising a bucket pull it at an angle 0 to each other. If each exerts a force of 20 N and…

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Q: 13. A 3.00 friction bet incline at t a. What mag o. What is th . What is th What is th What is the…

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Q: the

A: If the net force that is applied to the object is doubled then the acceleration will also be…

Q: Can you check my homework? Im sure I got the right answer, would the force of the tibia be -2984N…

A: Given:- The force exerted by the  ground on the ball of the foot is 750 N  the force exerted by the…

Q: Two identicl strings making an angle of tan=30.0 with respect to the vertical support of a block of…

A: Angle, Ө = 30 ᵒ Mass, M = 15 kg

Q: is 24 m, at what angle, relative to the vertical, must she lean

A: Given;-   If a cyclist is going v=6 m/s  a circle whose radius is r=24 m, Find:-  at what angle,…

Q: In the Figure below, P is equal to 80 Ib. Find the tension in each stg ment OF the cable.

A: Find tension in AC,CD,DB segmentsFrom the figure it is clear thatcosθ1=3+y13 AC    cosθ2=y14 CD…

Q: mmu welght is tied to t equilibrium of an extended object, an shown in Fig, 3 is used. F2 F1 02 Fig…

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Q: Here, F is a 15 N force applied on a box at 70° with respect to negative y-axis.

A: Component of a vector obtained by resolution

Q: The beam is uniform and weighs 60 N. If W= 200 Nm find the tension in the tie rope. Unit in N, and…

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Q: Two masses m1 and m2are separated by a distance ′r". What is the force between twomasses?

A: Given: Two masses having mass = m1 and m2. The distance between both masses = r.

Q: Below Riqure Rind Force on Ohe Rod which it is between m, &Mz (gnore mass of Rod) M;- 5kg a F=100N…

A: According to Newton's thrid law of motion, every action has an equal and opposite reaction.…

Q: ate is placed on an adjustable inclir

A: 37.126o

Q: own af 155 m/s² 2. what force ix tirection

A: Given data :                        Mass  =  m                     Acceleration  =  a          To…

Q: An 814.5-kg mass is suspended from its body by a rope as shown in the figure and has an angle thetha…

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Q: Three cables are used to support the box of weight 400 lb, as shown in the figure. Your answers…

A: unit vector along CA uCA=CACA=2i^-6j^22+-62=i^-3j^10 unit vector along CA…

Q: IS attached to the ceiling and is s holding up a board. with the given data, Find The coeffi cient…

A: Given that: l=117 cm h=30.75 cm θ=10° T=7.0 N M=1.473 kg

Q: 110 N_40. Wi

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Q: Determine the magnttude ot reaatton at aoting on the smootth uniform bCK, which han a mass of 35 kg.…

A: Given: Mass of the uniform bar, m = 35 kg Length of the bar, L = 6 m Angles ø1 = 22o , and ø2 = 36o

Q: ConstaIt. The förce exe mass is F = -dU/dx. Find the force if the spr. %3D is 30 N/m and the amount…

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Q: A person weighing 800 N stands on two scales ( one foot on each). What do the scales read?

A: Given person's weight=800 NThe weighing scale actually measures normal contact force betweenthe…

Q: quilibrium? A. THOLL c. 3F . F mis are B. ↑ 2F about the D. 3F ↑ 品品 3F nel of mass. 2F men of them…

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Q: A force of 60N acts on a body at an angle of 60 degree with the vertical. What are its rectangular…

A: A force of 60N acts on a body at an angle of 60 degree with the vertical. Hence it makes an angle of…

Q: Applying equilibrium in vertical direction, w= Tcose -80xcos 30 w=69,28N T cose

A: Given :   Weight = TCosθWeight = 80×Cos30o N Weight = 69.28 N

Q: SColumban. the resultant a) s con b) E cm f the ff vecters 30 N of E , ço SofW 20° soç E Find 13 cm

A: We will do it by writing all vectors in components form

Q: 1Jhトてと blocks 5tring, Shown い。。ES con nectct by right The Masse s hy = 1,00 Rg, Mq=Z.00 kg; a^d on…

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Q: The mass of the block 106 kg First Force applied, Fapp 1 = 249 N %3D Second Force applied, Fapp 2 =…

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Q: hree forces of differ ank, making it acce

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

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Q: Fra 70° 70 3030 Fr 600 N (a)

A: Here, we have to find the tension F3 . Let's see how we do it :

Q: mine the vertical component of ess your answer to two signi ive value if the force is upwa

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Q: Asope is strung between tuo alls parallel 0the flori A 35 Ka mass is Ahe rope at it's midpoint. This…

A: The vertical component of the tension in to left and right side of the wire balances the weight of…

Q: In the figure, it F= 20 N, m1 = m2 = 3 kg, and the acceleration is 0.50 m/s2, what will be the…

A: The total mass is  3+3=6 kg The resultant force is F=ma=6×0.5=3 N The external force applied is 20…

Q: 37 F

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Q: Find the tension in each string if the light fixture weighs 107 N. 40 40

A: Given data:  Weight (W) = 107 N Angle (θ) = 40° Required: The tension in each string (T)

Q: A470-lb block is resting on a rough horizontal surface for which the coeffi to cause motion to…

A: GivenP=470 lbμ=0.3θ=36°

Q: Your fishing line has a breaking strength of 89.0 N. Can you catch a 10. kg fish?

A: Solution

Q: The figure shows an engine block with a mass of 250 kg suspended by ropes connected to a central…

A: The net tension force exerted in the rope along the side AB is,

Q: A 3.66 lbs book is resting on a 19.41 lbs table . What is the normal foce from the floorr on each…

A: Given that, Mass of book = 3.66 lbs = 1.66 kg  Mass of a table = 19.41 lbs = 8.8 kg We need to find…

Q: The hook is subjected to three forces A,B,and C as shown. A= kN. a) If the resultant of the forces…

A: We have given a figure as  The force A = 35 kN [ -x axis ]  The  force B = 45 kN [ 60o with  +axis…

Q: Ans. body of mass 2 kg/m² may just lift. Ans. 1-84 x 10-5 C/m?. =me

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Q: 35.0°% Dinysics Demos SUDDIY Co. The pole is held horizontally by a massless wire under 305 N of…

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Q: A force is applied to a block to m below. If F =70.0 N and M= 3.00 %3D (Be sure to include a FBD.)

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Q: of an object is the point at which the entire weight of the object may be considered concentrated *…

A: Here given an incomplete statement and we have to complete the sentence by filling the blank space…

Q: A spring with spring constant k=340N/m is used to weigh a 6.7-kg fish. How far does the spring…

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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!