If the motion of a body is purely translational, its angular velocity is Opposite the sense of the velocity vectors Same as the sense of the velocity vectors Zero Depends on the calculated value and assumptions

Q: The time variation of the position of a particle in rectilinear motion is given by x = 2° + f + 2t.…

A: Given   Rectilinear motion      x = 2t3+t2+2t Find  Velocity and acceleration, i.e v and a

Q: Make a graph of x versus t for the ball. Because you have data only at certain instants of time,…

A: A graph of x versus t for the ball. Because you havedata only at certain instants of time, your…

Q: A Jello desert resting on a plate is starts wiggling when it is sheared to the side 0.5 cm as is set…

A: x = Displacement/shear = 0.5 cm = 0.005 mL = Length of side of square face = 25.0 cm = 0.250 mH =…

Q: The lateral-direction equations of motion of an aircraft in steady, straight and level flight are…

A: Given: To find: State space matrix

Q: 1.28 Determine the parameters for an equivalent systems model for the system of Fig. 1-34, using x,…

A:

Q: . If a component's aerodynamic centre is behind the airplane's centre of gravity the component will…

A: If a components aerodynamic centre is behind the airplanes centre of gravity the component will be…

Q: The figure shows air track setup to verify Newton's law. The distance between the two gates is x =…

A:

Q: Expanded.1 deals with the conservation of energy principle. Using the conservation of energy…

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Q: On an alien planet (with unknown gravity), a 5 kilogram object is dropped froim rest 10 meters above…

A:

Q: 1. The position of a particle moving along the x-axis is described by x = t - 108t in where t is the…

A:

Q: одо докт 40 100 км. I -Ј

A: Given: Find the solution using analytical method.

Q: A manufacturing process with two process variables (x1, X2) is often described by the empirical…

A: Solution: Given Data:

Q: A mass is placed on a frictionless, horizontal table. A spring (k = 180 N/m), which can be stretched…

A: The spring constant is The mass is .The amplitude is

Q: 2- Example: A bird flies east at 10m/sec for 100m. it then turns around and flies at 20m/sec for 15…

A:

Q: Q4) Set up the differential equations for the two masses [Fig.1] 2cos (3t) Fig. 1 C1 K1 M1 K2 M2 K3

A: For solution refer below images. Assuming that, floor is smooth and there is no friction force…

Q: A simple model of blood flow through the descending aorta is provided at the right. Total flow into…

A:

Q: A simple pendulum is made of a 50 cm-string and a bob of mass m. At t = 0, the pendulum is at its…

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Q: A rotating mechanical system and free body diagrams for this system are given below. The torque…

A: Given: To find: Vector 3 in the free body diagram of J1

Q: The center of mass of the 15-kg object moves in the x-y plane. Its polar coordinates are given as…

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Q: free body diagram Translational mechanical systems

A: Given: To find: free body diagram

Q: IN FLUID MECHANICS, THE DIVERGENCE OF VELOCITY EXPRESSES In fluid mechanics, the divergence of…

A: In fluid mechanics, the divergence of velocity expresses a volume dilatation rate.

Q: For the Mechanical Translation system shown below. If C= 5 N.s/m, K-6 N/m, and M= 6 kg, find F(a) +…

A: Given Data: Mass (m)=6 kg Spring constant (K)=6 Nm Mechanical Impedance (C)=5 N.sm

Q: Can you explain and show further solution of how does it become t= 0.25 s?

A:

Q: v theta is to be calculated and equal to

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Q: m, m . Two particles of equal masses move on a frictionless harizontal surface. Their center of krị…

A: We have to find lagrangian in term of the center of mass position CM, R and the relative position r.…

Q: y < -1Sx + 3000 y < 5x In the xy-plane, if a point with coordinates ( a, b) lies in the solution…

A: To find :  The maximum possible value of b Given :  The equations are y&lt;-15x+3000 and y&lt;5x. A…

Q: A particle rotates with constant speed in a circle. Let be the net torque on the particle and F the…

A: Correct answer given below:   Formula used: F=maζ=r×Fsinθ

Q: The isotropic reducing of the dimensions influences of the frequency as :

A: This question is based on the concept of effects of frequency

Q: 13. A 5.200-kilogram steel block is launched across a frictionless surface at 2.755 m/s, towards a…

A:

Q: DOF of a system is defined by the minimum dependent coordinates that made a position of a system…

A: Given Statement:- DOF of a system is defined by the minimum dependent coordinates that made a…

Q: Search and define the following: (write each required formula - define its variables) 1. Impulse…

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Q: Find a vector equation and parametric equations for the line segment that joins P to Q. P(3.5, -2.4,…

A: To find: The vector equation and the parametric equations. Given: The points are ro=P3.5, -2.4, 2.1…

Q: An omnidirectional robot is equipped with 3 Swedish wheels with radii 1₁ = 7₂ = ₁ = r. The angle…

A: GivenGiven,Rdii of omnidirectional robot r1=r2=r1=rAngle between XI and X = θRobot local refrence…

Q: Linear displacement diagram corresponding to: 1.Accelerated velocity 2.Zero velocity 3.Decelerated…

A:

Q: In an axial compressor: O Both pressure rise and velocity rise can be predicted by the Euler…

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Q: Which set of equation correctly represent tangential and normal component of acceleration in…

A: correct answer is (b)

Q: 3-The cables at A and B have velocities of 2 m/sec in the direction of arrows. Find the velocity of…

A: Identify the Problem A simple pully question where two of the cables are given velocity in opposite…

Q: A tanker discharges a jet of water horizontally backwards with a velocity of 4.8 m/s. If the rate of…

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Q: The data base of B-rep. model contains of O topology O dimensions O geometry

A: Solution - Option D is correct.

Q: How do we add velocities in a one-dimensional motion?

A: Given Velocity To find Adding of velocity in one dimensional motion

Q: A stone is thrown vertically upward with a velocity 20m/s from the top of a tower 25m high. Make…

A: (1) Draw a free-body diagram of the motion of the stone.     Apply energy conservation at points 2…

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.