3. Reduce the force system into wrench. Determine the Resultant Force, pitch of the wrench and the coordinates where the wrench intersects the xz plane. 1 N-m 15 N 20 N 4 N-m 100 mm

Q: 18. A proton and an electron in a hydrogen atom are separated by an average distance of 5.3 x 10"m. ...

A: Concept: This problem is solved using the coulomb's law to find the magnitude and direction.

Q: Assume a rod of length 0.2 m with the temperature at x = 0 maintained at 100°C. Assume a constant he...

A: Given :            length L =0.2m            Area    a = 0.4×10-3 m2           Thermal conductivity ...

Q: A conducting disc of mass 'm' and volume 'V is suspended with the help of a light spring of force co...

A: Given :            small oscillation of disc = 2παmk

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A: Given: The width of the swimming pool with water is x=6.50 m Pool's bottom edge at the angle of 13.0...

Q: Consider a refrigeration truck traveling at 70 mi/h at a location where the air is at 1 atm and 80°F...

A: Given: Pressure =1atm Density of air =ρ=0.0735 lbm/ft3 Kinematic viscosity of air =v=1.697×10-4ft2/s...

Q: 4. A dumbbell consists of two 0.2-meter diameter spheres, each with a mass of 40 kg, attached to the...

A: Given data, Mass of each of the sphere=40 kg diameter of each sphere=0.2 m Mass of the rod=20 kg len...

Q: A rocket of mass 1.40*10^5 kg has a relativistic momentum, the magnitude of which is 3.15*10^13 kg.m...

A: Given data, Rest mass of the rocket (m0) =1.40x105 kg magnitude of momentum (p) =3.15x1013 kg.m/s

Q: On its highest power setting, a certain microwave oven projects 1.00 kW of microwaves onto a 30.0 by...

A:

Q: It is known that 15% of certain articles manufactured are defective. Find the probabilities that in ...

A: Using Bernoulli trails. Let X be the number of items of selecting defective article in a random samp...

Q: The steel channel is used to reinforce the wood beam. Determine the maximum stress in the steel and ...

A:

Q: A 28-g steel-jacketed bullet is fired with a velocity of 650 m/s toward a steel plate and ricochets ...

A: Given: The mass of the bullet m = 28 g. The initial velocity of the bullet u = 650 m/s. The final v...

Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m²/C?. Vacuum permit...

A: A muon also known as a μ meson is an elementary particle with an average life time of t0=2.2×10-6 s ...

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A: The total mass of the carriage+man+passengers is 275 kg, accelerates at 6 m/s every three seconds. A...

Q: Determine the unit vector in Cartesian and cylindrical co-ordinates directed from (8,3π/4,π/6) towar...

A: Given Data, Spherical cordinate of A(8,3π4,π6)B5,π4,π

Q: A proton moves with a speed of 1.0 x 107 m/s in the directions shown. A 0.50 T magnetic field points...

A: a) magnetic force = q(v*B) = qvBsin(theta) = 1.6*10^-19 (10^7 * 0.5) *1/(sqrt2) = 5.66 *10^-13 N (+v...

Q: could you please solve this question step by step? thank you.

A: Part (a) The energy function associated with the above setup can be expressed as,

Q: The total mass of cable ACB is 20 kg. Assuming that the mass of the cable is distributed uniformly a...

A: Fig 1: FBD of problem

Q: In a 20 ml syringe, covid-19 vaccine is taken at 27°C at a pressure of 104 kPa. The volume of vaccin...

A: Given Data, Syringe volume = 20mLtemperature = 270CPressure =104 kPavolume expanded = 35mLand final ...

Q: A small pickup truck that has a camper shell slowly coasts toward a red light with negligible fricti...

A:   the position of center of mass, Xcm = m1x1+m2x2+Mx3m1+m2+m3 here Xcm is the center of mass, m1 is ...

Q: (a) A cubic shape conductor with edge length 2m has 16C charge (i) What will be the electric flux? (...

A: Given: L=2 m q=16 C ∆V=100 V σ=0.30×10-6 C/m2

Q: A square plate 1 m on a side is placed on a vertical wall 1 m below the surface of a pool filled wit...

A: Given: The side of the square plate a = 1 m. The depth of the plate from the surface h = 1 m.

Q: Find the torque about the origin produced by a constant force of (6i+8j+10k) N on a particle situate...

A:

Q: Q.1 The 2.5 kg ball A moving with a velocity of va= 8.0 VA = 8 m/s m/s collides with the 1.5 kg ball...

A: Coefficient of Restitution: It is the ratio of final to the initial velocity between two objects aft...

Q: 7. Three masses are attached to a uniform meter stick. The mass of the meter stick is 150.0 g and th...

A: Given: The mass of the meter stick m = 150 g. The mass of the block 1 m1 = 50 g. The mass of the bl...

Q: A certain ideal gas has 3 translational degrees of freedom and 3 other degrees of freedom. The initi...

A: number of translational degrees of freedom=3 number of other degrees of freedom=3 we consider for 1 ...

Q: (b) A beam of light, with intensity 43 W/m² and polarization parallel to a y axis, is sent into a sy...

A: Given :            Intensity of light I0 = 43 W/m2                            Angle θ1 = 70°        ...

Q: (a) What do you understand by ‘time Dilation’ On the basis of LorentzTransformations, discuss the va...

A: (a.) Concept used: Time period is not same in all  frames at relativistic speeds.      NOTE: Out of ...

Q: R16-5. The center of the pulley is being lifted vertically with an acceleration of 4 m/s² at the ins...

A: Given Acceleration aA = 4 m/s2 Velocity vA        = 2 m/s Radius                  = 80 mm  

Q: The given graph shows stopping distances for trucks at various speeds on dry roads and on wet roads....

A:    a) The quadratic function that models the truck's stopping distance, in feet,  on wet pavementtra...

Q: Supposed the mass of the particles shown below are m1= 0.10kg, m2=0.20kg, m3=0.30kg and m4=0.40kg wi...

A: Angular momentum about particle m1. L1=mr⇀1×v1⇀=0.102.0 j×2.0 i=-0.40 kg·m2/sk Angular momentum abou...

Q: Carbon tetrachloride contains 74 electrons in its molecule. Its relative permittivity is 2.26 and de...

A: Given: Electrons =74 Relative permittivity=2.26 Density =1.68×103 kg/m3 The field acting on the liqu...

Q: Two drivers traveling side-by-side at thesame speed suddenly see a deer in the road ahead of them an...

A: The stopping distance of driver 1 is greater than the stopping distance of driver 2.

Q: How many times farther must z protons be for the coulomb force to match their gravitational attracti...

A: Solution:   As per the given data,   We know that,   The two main forces of attraction or repulsion ...

Q: /hat is the speed of a 0.145kg baseball if its kinetic energy is 109J?

A: As we know, the kinetic energy is given by, K = 12mv2 where m is the mass and v is the velocity of t...

Q: During a lecture demonstration, a professor places two coins on the edge of a table. She then flicks...

A: Given, a professor places two coins on the edge of a table. She then flicks one of the coins horizon...

Q: A small block moves at point A with a speed of 6 m/s. Its path is without friction until it reaches ...

A: Solution:   Given Values,   Point A speed vA=6 m/s Length(L)=8.6 m Coefficient of friction μ=0.65 He...

Q: he power screw turns at a speed which gives the threaded collar C a velocity of 0.8 ft/sec verticall...

A:

Q: You are working in a laser laboratory, assisting with an experiment involving gas lasers. Your super...

A: From the geometry of the figure we can say that angle laser tube and surface of ZnSe is also θ So, i...

Q: Use MATLAB's fminbnd() function to find the maxima and minima of the following functions and graph t...

A:

Q: N Three charged spheres are at rest in a plane as shown in Figure P23.70. Spheres A and B are fixed,...

A: We assume that the sphere C is not moving which implies that the system is in equilibrium. which mea...

Q: In an L-C circuit, where there is no resistor, the differential equation is given by: d²q 1 L- dt? +...

A: First, express the given differential equation in the proper format. Then, represent its characteris...