3 just wearing his suit so you know he's an astronaut, is holding a space space chest along with the space gold has a mass of 76 kg and the box has a

Q: Q3/ The three forces and the couple are applied to the bracket shown in Figure below. Determine (1) ...

A: (1) Apply force equilibrium in horizontal direction to write the resultant in horizontal direction. ...

Q: 1. Steam at 228 °C and with a specific entropy of 6.1351 kg-K kJ undergoes a poly tropic process wit...

A:

Q: Determine the ideal air-fuel ratio of an engine wh

A: an octane rating, or octane number ,is  a standerd measure of a fuel s ability to to withstandard  c...

Q: A car is traveling around a circular track of 760-ft radius. If the magnitude of its total accelerat...

A:

Q: Suppose a particle is moving along the x-axis so that its position at time t is given by the formula...

A:

Q: Two blocks are being pushed along an incline. Block A weighs 7.00 kg and block B weighs 14.00 kg. Th...

A:

Q: 1) Replace the 800-lb force acting at point A by a force- couple system at (a) point O and (b) point...

A:

Q: If the NPSHR is 3m less than the NPSHA you got on question number 2, determine the pump suction spec...

A:

Q: ) 2 52 25+9 |os + P

A: given; laplace inverse;(1) L-12s2-2s+9(2)  L-110s+8s3

Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the ti...

A:

Q: 100 Ibs 3. Determine the reactions at Points A and B for angle alpha = 60 degrees. 12 in.

A: Given data as per question The load applied =100 lbs Considering FBD of the system taking moment ab...

Q: allocating device shown supplies aluminum blocks to a machining station. operating a push button, th...

A:

Q: Q3. A pinion of 32 involute teeth and 4 mm module drives a rack. The pressure angle is 20°. The adde...

A: Consider a pinion having radius r and pressure angle ϕ is mating with the rack. Then, the value of m...

Q: ess steam in a turbine. You are asked to study the turbine to determine if it is operati fficiently ...

A:   properties at 259 psia and 500 F°h1=1264.4 BTU/lbms1=1.5964 BTU/lbm properties at 14.7 psiahf2=180...

Q: An 8.00-kg wedge A is placed on a rough inclined surface and is observed to slide down. The coeffici...

A:

Q: Determine the force, in kN, due to water acting on one side of the parabolic gate. Round your answer...

A:

Q: (a) mass flow rate of refrigerant in kg/s (b) mass flow rate of refrigerant per ton of refrigeration...

A:

Q: A spherical drum, 80 cm in diameter, is filled with fluid whose density is 6.4 x 10-4 kg/cm3. Determ...

A: Given: Radius = 80 cm Density = 6.4× 10-4 kg/cm3

Q: Two random particles X and Y were being studied by a bored individual. Upon observing, he defined th...

A:

Q: Situation 03. A road having a radius of 120m and has an angle of 9.31° from the horizontal. The cent...

A:

Q: he properties of this Organic Rankine Cycle are as follows:  • Turbine feed: P = 24.49 bar, T = 272....

A: Given that, P1=P2=24.49 bar,T2=272.19 °C,P3=P4=2 bar,T3=203 °C,ηp=65 %   Calculate the volume at sta...

Q: Who is the defect responsible for the phenomenon of slipping." vibration defects line defects (dislo...

A: Who is the defect responsible for the phenomenon of slipping  -line defect (dislocation)  Vaccancy d...

Q: An oil of specific gravity 0.8 is flowing through venturimeter having inlet diameter 20 cm and throa...

A: An oil with a specific gravity of 0.8 is known to flow through a venturimeter with a 10 cm intake di...

Q: The figure shows an aluminum beam OB with rectangular cross section, pinned to the ground at one end...

A:

Q: execution of a reversible nonflow process, the work is 216 kJ. If the initial pressure and volume 60...

A:

Q: Suppose a particle is moving along the x-axis so that its position at time t is given by the formula...

A: The velocity is nothing but the first time derivative of the distance covered by the particle. The m...

Q: Q2/ For the force (F), the rectangular components are Fx = -40 N, and Fy = 60 N, %3D respectively. D...

A: Given data Fx = -40 N Fy = 60 N   Fx and Fy are rectangular components 

Q: Q10. In the image below, the directions of the velocities of ball A and ball B before and after thei...

A:

Q: 5. The compound pulley shown has a centroidal mass moment of inertia of 40 N.m.sec'. determine the f...

A:

Q: wood grains on the board shown below form an angle of 20° with the horizontal. using the circle of M...

A: Given data,axial load=250N

Q: An arm ABC lying in a horizontal plane and supported at A (Figure 4) is made of two identical solid ...

A: Given that, Length of bar, LAB=LBC=0.5 m,Principal stress in bar, σ=6.40 MPa, Let 'G' be the centroi...

Q: A vertical loads of 400 N acts at the end of a horizontal rectangular cantilever beam 2 m long and 2...

A:

Q: GO P In both cases a spaceship is pulling two cargo pods, one emply and one full. At the instant sho...

A: Given, Mass of pod 1 in case A = m1A = 2 M Mass of pod 2 in case A = m2A = M Acceleration in case A ...

Q: A mass weight 100 N is supported by a spring of stiffness 20 KN/m and a viscous damper. During free ...

A: Given Data F=100 N K=20 kN/m

Q: Calculate the density of Ag with miller indices of (1 0 1)

A: Givensilver ,Agmiller indices 1,0,1 

Q: ention that displacements measured below the equilibrium position are positive.) Write the initial-v...

A:

Q: Q3. As shown in the image below, the freight cars A and Bare approaching each other, and they have a...

A:

Q: Suppose a particle is moving along the x-axis so that its position at time t is given by the formula...

A: As given in question, The function of position of a particle = s(t) = 3 t2 + 8 t - 2 t52   The funct...

Q: Find the work needed to isothermally compress 150 m3/min of air from 100 kPa to 500 kPa.

A: Given Data V1=150 m3/min P1=100 kPa P2=500 kPa

Q: A pump delivers Q= 13.19 m3/s against a head of 14 m with a speed of 2000 rpm. Find the specific spe...

A:

Q: Bronze [E= 100 GPa] links (1) and (2) support rigid beam ABC. Link (1) has a cross-sectional area of...

A:

Q: F2-3. Determine the magnitude of the resultant force and its direction measured counterclockwise fro...

A: Answer: (a) The magnitude of the resultant force is 721.110255 N. (b) It's direction measured counte...

Q: If a material had a modulus of elasticity of 2.1 × 106 kgf/cm² and a modulus of rigidity of 0.8 × 10...

A: From the given data, Modulus of elasticity = E = 2.1 x 106 kgf/cm2 Modulus of rigidity = G = 0.8 x 1...

Q: to produce 25% fine pearlite, 37.5% bainite, and 37.5% martensite. Eutectoid temperature 1400

A:        

Q: Two steel springs with plain ends are arranged in series and supports a load. The upper spring has 1...

A:

Q: Assume that the axial load P applied to the lap joint is distributed equally among the three 20-mm-d...

A: Answer: The maximum allowable value of load that can be applied on the joint is 37.7 kN.  

Q: iven a 1400 kg car that travels along a road with increasing vertical profile y =0.0003x^2. If the c...

A: The slope of any profile can be calculated using the differentiation as shown below- if y=fxdydx=tan...

Q: Total beam depth, H = 759 mm  Web thickness, tw = 19 mm  Flange width, B = 354 mm  Flange thickne...

A:

Q: A 10 cm long sample of some material elongates 0.2 mm when heated from 25°C to 200°C. Calculate the ...

A: Given   Length, L = 10 cm = 0.1 m  Temperature  difference = 200 - 25 Elongation = 0.2 mm = 0.0002 m...

Q: Q4/ Using three different ways, compute the the moment of the force 40O N about O? 400 N k 100 mm 60...

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.