200 m 1000 m

Q: Express a speed of 20 nm/h (1 nautical mile = 6076 ft)in units of kilometers per minute.

A: Given data: 1 nautical mile (nmi) =6076 ft The speed is v= 20 nmi/h

Q: If a surface has heights and depths as illustrated below, evaluate Ra, Rp, Rv, Rt, and Rz values (in…

A:

Q: How does the average velocity of pedestrians in a city vary with the population size?

A: Given Pedestrian To find Change in average velocity of pedestrian in a city with the population size

Q: 150 lb/ft A В -6 ft -8 ft

A: Let us draw the reaction at the supports  Weight of the rectangular load = 150 lb/ft(8ft)=1200 lb…

Q: . How much heat must be added to a 20 kg block of ice to raise its temperature from -20 °C to -5 °C…

A:

Q: Need to determine the acceleration of of the balloon.

A:

Q: In the potential energy experiment. If the kinetic energy of the system composed of masses m, and m2…

A: Given data

Q: 6469 kg/s to Hp

A: Given Data:- 6469 kg.ms To find :-Convert, 6469 kg.ms to Hp

Q: A lift in a hotel carries six people with a mass of 750 kg and a total mass of 450 kg. How many…

A: Given data: The mass of all six people in the elevator is; m1 = 750 kg. The mass of the elevator…

Q: The greater the distance, the less you need to exert to do work.

A:

Q: What is the acceeration due to gravity (m/s^2) in a region where a simple pendulum having a length…

A: Given data as per question Length of pendulam =27.16 cm period of pendulam =1.0928 s

Q: using excel how can we convert these two 9.81 m/s2 to ft/s2 i. 2000 kg/m3 to lbm/ft3

A: Unit conversion can be done in excel using the CONVERT function. This function is very helpful in…

Q: 70 m/s 60 m A 30 km/h В 2.5 m 350 m

A:

Q: What is the kinetic energy of an 1800 kg car moving at 25 m/s?

A: Given data : Mass m=1800 kg Velocity V=25 m/s   Required : Kinetic energy

Q: Which of the following element revolves around the nucleus in an atom .a Electrons .b Neutrons .C…

A: answered: which element revolves around the nucleus -electron electron element revolves around the…

Q: 1-84 Afluid has a dynamic viscosity of 1.2(10-3) N · s/m?. Express its dynamic viscosity in U.S.…

A: The conversion of unit of force from MKS to FPS system, The conversion of unit of length from MKS…

Q: One can change the system energy by work (W) and by heat transfer (Q). In a closed system, this is…

A:

Q: Una porticule musta un patron de uelocided V= 0,12 Vī5ut?-0.10 Ob tenga: - La posición a h 2s - La…

A: Velocity v=.121.56t2-.10 now since velocity is defined as rate change of position that means v=dsdt…

Q: Brigde was designed for ten years , and during the first four years was designed to carry 10…

A:

Q: The acceleration due to gravity at sea level is gR81 m/sland is decreased 000S ft/s per 1000 ft of…

A: Given data , g= 9.81 m/s2  Decreases at 0.003 m/s2 (0.0009144m/s2 )for 1000 ft.( 304.8m)

Q: A crate of mass 2 kg is being lifted by a force described as F = 2s +25 where s is displacement in…

A: The mass of the crate,(m)=2 kg The value of the force ,(F)=2s+25 Determine the velocity of the crate…

Q: What is the kinetic energy of an 1800 kg car moving at 25 m/s?

A:

Q: Change 2.223 kJ/kg-K to J/g-K

A: Following is the answerfor the quetion.

Q: In U.S., the fuel consumption of an automobile is expressed in X miles per gallon. Obtain a single…

A:

Q: The pressure of a gas in piston-cylinder varies with volume according to PV=C. The initial pressure…

A:

Q: 8 kN 6 kN/m А С 1m 4 m 3 m m E.

A: Calculating the reaction at the support,

Q: An object travels 16 m in 4 s and then another 16 m in 2 s. What is the average speed of the object?…

A: Given, Distance covered by object in first segment = d1 = 16 m Time taken by object in first segment…

Q: A student studied the motion of a sphere falling through a liquid to determine the viscosity of the…

A:

Q: What form of energy from the list below is an extensive system property (choose all what apply)…

A: Extensive propeties: An extensive property is a property that depends on the amount of matter in a…

Q: The vehicle in the shown figures moves from point 1 to point 2 as follows: V1 = 103 m/s V2 = = 36…

A: Given that, Velocity at section 1, V1=103 m/sec,Velocity at section 2, V2=36 m/sec,Lenght between…

Q: The mass (m)of a substance is equal to (Take M-molar mass & N- number of moles) M/N O M+N MN O M-N…

A: We have find relationship

Q: If the volume of a substance is 98.2 cc and it has a mass 56.12 grams, it should have a density of…

A: Given: V = 98.2 cc m = 56.12 gm

Q: weight of a body  UW and the Potential energy from gravity Vg

A: Correct Option (C)

Q: 3 kN/m 2 m -4 m What is the equation of dy,/dx,? -0.5x23 + 3.75x,? - 6x2 + C3 +C4 B -0.5x,3 +…

A: Given configuration of the beam is shown below. From the equilibrium conditions: (i) RA+RB=(3…

Q: EX1) A box is pushed across a floor by a constant force of 100N What is the wosl done by the force…

A:

Q: If a surface has heights and depths as illustrated below, evaluate Ra, Rp, Rv, Rt, and Rz values (in…

A: The average roughness,

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.