In a shape below if m in g and x in mm the unit of the slope is equal to: m A B N/m AB/OB dyne/cm O g/mm

Q: A 2.9 m nylon fishing line used to hold up a 7.3 kg fish has a diameter of 1.3 mm.  how much is the…

A: The expression for young’s modulus of the nylon line is given by Y=FAΔLL0Y=FL0AΔLΔL=FL0AY The wire…

Q: a steel wire of diameter 1mm can support a tension of 0.2kN. a cable to support of 20kN should have…

A: The Young's modulus of the steel wire is E=σεε=F/A∆L/L0 Rearrange the expression for area A.…

Q: In _____________ motion of a body its velocity varies with time.   A) uniform B) linear C)…

A: The motion of a body is said to uniform when it covers equal distances in equals intervals of time.…

Q: The Unit of viscosity coefficient is: O a. N.s.m2 Ob. N/s.m2 O C. N.m2/s O d. N.s/m2

A: Requried : Unit of Coefficient of viscosity.

Q: A 50.0−kg woman wearing high-heeled shoes is invited into a home in which the kitchen has vinyl…

A: Given data: Mass of the women m =50.0kg Radius r=0.500 cm=0.500 x 10-2m

Q: What is the tension force in the wire shown below if it stretches 0.35 cm when tightened if young's…

A:

Q: Some climbing ropes are designed to noticeably stretch under a load to lessen the forces in a fall.…

A: Since only the initial length of the rope is changed ,the stress and Young's modulus Y of the rope…

Q: Data Table: Elongation (cm) (Adding) Elongation (cm) (Subtracting) Mass Added (g) Force Added'(N) 10…

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Q: A homogeneous wire of mass (300 g) and length (6 m) The rope passes over a pulley and a weight of (2…

A:

Q: force of 4.5N. calculate the pressure exerted by the pin on the board if the area of contact of the…

A: Solution:We know that:Pressure=ForceArea⇒P = FAApplying vlues we get:⇒P=4.5 N1.8×10-7 m2⇒P=2.5×107 W…

Q: Find the center of gravity of the painted area shown in the figure 20 cm r-10 cm 10 cm 15 cm 10 cm…

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Q: The dimension of surface tension is (a) ML-1 (b) L²T-1 (c) ML-¹T-1 (d) MT-²

A:

Q: 2. A force of 800 N acts on a bracket as shöwn. force about B. the 800 N 60 s ce 160 mm 200 mm

A: Force is an external agent that has the ability to change the state of rest or motion of a certain…

Q: Tensile stress is the same as force V applied force per cross-sectional area the strain per unit…

A: Tensile stress is force per unit area. tensile stress=applied forcecross sectional area stress has…

Q: Determine the elongation of the rod in Figure P9.75 if it is under a tension of 5.8 x 103 N.

A: Given:Radius of rod (r) = 0.2 cm. = 0.2×10-2 m.Length of rod (l) = 3.9 m.Length of aluminum part…

Q: A body is considered two of its points is negligible for the purpose at hand. when the change in…

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Q: What is the tension force in the wire shown below if it stretches O.35 cm when tightened if young's…

A:

Q: What is the tension force in the wire shown below if it stretches 0.35 cm when tightened if young's…

A:

Q: A load with a weight of 125.0Newtons is attached to a brass wire with a length of 7.5 meters.…

A: Y= Young's modulus = stress/strain Stress = force /area of cross section Stress = F/a Strain =…

Q: What is the tension force in the wire shown below if it stretches 0.35 cm when tightened if young's…

A:

Q: It can be defined simply as the stiffness of a solid material * Deformation O Plasticity O Hooke's…

A: Deformation occur in the body which is not stiff or which is able to move. So it defined the…

Q: Data Table: Elongation (cm) (Adding) Elongation (cm) (Subtracting) Mass Added (g) Force Added (N) 10…

A:

Q: As an oil well is drilled, each new section of drill pipe supports its own weight and that of the…

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Q: Initlal K; + , + U, + - K, + + Uy + AEdam + AEtbem te= 0.80 s yf = 0.70m t; = 0 Yi = 0 Earth…

A: Initially, At t=0 yi=0  So, barebell is at rest hence kinetic energy and potential energy is zero .…

Q: -800 Dimensions in mm F1 600 F2 F3 900 -560--480-- What is the x component of F2=489 N?

A:

Q: FIG 6 shows a 3D and 2D cross-section image (not to scale) of a rotating steel part in a machine.…

A: As the question is having more than three sub parts, first three are solved.

Q: The modulus of elasticity for mild steel is approximately equal to:    A) 210 kN/mm2 B) 100 kN/mm2…

A: An elastic modulus is a quantity that measures the substance resistance to being deformed…

Q: A soap film of surface tension 3 x 102 N/m formed in rectangular frame, can support a straw. The…

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Q: Using the methods of this article, determine the surface area A and volume V of the body formed by…

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Q: 0.20 cm Aluminum Cupper 1.3 m 2.6 m

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Q: size is strictly rigid because it becomes deformed under the action of applied forces

A: A point particle is an idealization of particles. Its defining feature is that it lacks spatial…

Q: 5 نقاط Consider a spherical water droplet in still air falling under gravity. If the radius of the…

A:

Q: A certain spring stretches 6 cm when a load of 30 N is suspended from it. How much will the spring…

A: Initial stretch in spring = 6 cm  Initial load applied to spring = 30 N  Finally, load applied to…

Q: QUESTION 3 1. If m4 = 10.0 g, find values for of m1, m2, and m3 in order for this mobile to sit in…

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Q: The linear density of a thin rod is given by p = cx, where c is a constant and x is the distance…

A:

Q: 3. What must m be so it balances? ///// 12.5 cm 0 cm 25 cm 50 cm 75 cm 100 cm m = ? 1 kg

A: Given: The length of the bar is 100 cm. The mass of the object at the right end is 1 kg. The…

Q: The displacement is Yt AS Ar 2 ri r2 Выберите один ответ. O a. Trajectory length AS O b. Sum of…

A: Displacement is a vector quantity. It has both magnitude and direction. S.I. unit of displacement is…

Q: What would be the total length of a 2x12 board required to suspend a 125 kg person 3 m from the edge…

A: Given information: The mass of the person (M) = 125 kg The distance he has to be from the edge of…

Q: Using Stokes Law, calculate the terminal velocity of a medium sand grain (diameter = 0.500 mm) of…

A: Ans is B  Explaination

Q: Column A Column B 1. You are blown over during a windstorm, а. 500,000 Ра presenting a…

A: (1) Force F=200 lbs=2004.45 N=890 N Area of cross section A=0.5 m2 The resulting pressure…

Q: A completely filled barrel and its contents have a combined mass of 100 kg. A cylinder C is…

A:

Q: A solid object labeled A weighs more than another solid object labeled B. Which of the following are…

A: Required : Which of the statement is true.

Q: Solve for the Center of Gravity of the figure below. 4 cm 1 сm 4 cm 2 cm 1 cm 1.5 cm 1cm

A: The provided combined section is given below.

Q: A Pyramid with nonuniform density p = (p0/(y3(y+1))) (p0 is the average density) with mass M, square…

A: Let us consider a pyramid with height h and base of side a such that .let the apex is aligned on the…

Q: A highway curve is super elevated at 7deg. Find the radius of the curve if there is no lateral…

A: Given: Velocity (V) = 40 mph = 17.8816 m/s Angle (  θ) = 7°

Q: A piece of steel has a height of ten meters and a unit cross-sectional area of 5.0 m³. It supports a…

A: Given: The length of the steel is L=10 m. The cross-sectional area is A=5 m3. The mass is m=30,000…

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.