4-The acceleration vector is consist of * Relative velocity None of them

Q: B FIGURE 1. Q;B =1 in: BC = 3 in.; wz = 1, constant. Find the absolute linear acceleration for point…

A: Answer: The absolute linear acceleration of point C is 0.7071 m/s2.

Q: The three objects m were placed at the vertices of the equilateral triangle without mass. The force…

A: The Center of mass is that point from where all mass of the body acts. It is a point where if force…

Q: As a projectile thrown upward moves in its parabolic path, at what point along its path are the…

A: Option d is correct.

Q: Given the two coordinate systems below, define the transformation from: 1. Î-j to en-êt 2. en toi-Ĵ

A: Given question is related to mechanics.

Q: Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the…

A: To eliminate. The xy- term. Given: The quadratic equation is 8x2-14xy+8y2-42=0.

Q: Considering that it rotates with a constant angular speed, which one of the following statements is…

A: Question (3) Given: The angular velocity of the link is ω=4.3 rad/s, The angular acceleration of…

Q: the unite of acceleration is * sec O m/sec m/sec2 O O

A: Acceleration is defined as change in velocity with respect to time.

Q: y3 03 4 x³. B h hent 2: Discuss in detail how can you would obtain the , velocity and acceleration…

A:

Q: bläi 5 If s is the position at time t of an object moving on a straight line, find the * :velocity v…

A: It is required to determine velocity and acceleration of object.

Q: calculate s..

A:

Q: Q6. Sketch the acceleration vector diagram for the engine mechanism below in fig.6, clearly…

A:

Q: Q5/ As the body changes its position, the instantaneous center C also changes its position both in…

A: True

Q: the equation to get the acceleration (a) formula

A:

Q: PA-2 m/s -45 Given: Block A is moving down at 2 m/s. Find: The velocity of B at the instant 0=45°.…

A: Steps:

Q: What vector do you get when you integrate the velocity vector? Acceleration vector Position vector…

A: Since, The Velocity vector is the derivative of position vector v(t) = r'(t) = r'(t)1 i + r'(t)2 j +…

Q: A particle is moving in a circular path with a constant angular acceleration of 3 rads-2, and its…

A: Given Data: Angular acceleration, a=3 rad/s2 Tangential acceleration, at=6 m/s2

Q: The x-coordinate of a particle in curvilinear motion is given by x = 3.8t³ - 2.6t where x is in feet…

A: Given:x=3.8t3-2.6tay=3.9tuy=5.2 ft/st=5.3 sec

Q: Write the kinematic equations for rectilinear motion for variable acceleration.

A: This question is based on the equation of rectilinear motion

Q: The crank link AB of the crank and slider mechanism has an angular velocity of WAB = 7 rad/s and an…

A: To find: The absolute value of the linear acceleration of point C at the given instant. Given: The…

Q: Q3) A circular plate is rotationg with a constant angular velocity o about its axis. On the plate a…

A:

Q: C 20 mim Link 3 B, on Link 1 Bz on Link 2 20 mm --10 ad Link 1 O,C - 70 mm Link 2 O,B - 56 mm

A: Given data: Configuration diagram along with link length are given.  Angular velocity of link 1 = 10…

Q: If an object has an axis of rotation that passes through points A(1,2,6) and B(-1,2,4), and is…

A:

Q: Problem 3 (33) When the roller coaster is at point B as shown in the figure below it has a speed of…

A:

Q: An engineer is designing the runway for an airport. Of the planes that will use theairport, the…

A: NOTE: since the plane starts from rest to takeoff , so we consider initial velocity u = 0 m/s final…

Q: Find the acceleration U=2.5 m/s V=3.5 m/s t=2.3 s

A: Given data : Initial velocity=U Final velocity=V Time=t   Required : Acceleration

Q: Below shows the pedal system of a bicycle. If a cyclist applies force on the pedal (position of RA)…

A: Given: The pedal system is shown below: Angular acceleration of the pedal is 4.9 rad/s2.

Q: Evaluate the integral dy dx using polar coordinate

A:

Q: In a normal tangential coordinate system, describe the direction of the positive normal…

A: In normal tengential acceleration system, positive tengential acceleration direction is described as…

Q: 6- If the acceleration a-2x and v=0 when x=l then the velocity as a function of x is: a: [2(x? -…

A: NOTE:- As per our company guidelines we are supposed to answer only one question. Kindly repost…

Q: The cylinder rotates about the fixed z-axis in the direction indicated. If the speed of point A is…

A:

Q: FIGURE 1. Q.B = 1 in; BC = 3 in.; w, = 1.constant. Find the absolute linear rad 3 2 acceleration for…

A:

Q: 2) The motor on the car wash sprayer in the figure below rotates counterclockwise at a constant rate…

A: Final Answera) The angular velocity of the nozzle arm is 5.883 rad/s b) The angular acceleration of…

Q: 1. Given y = xy'i -y'j+xyk Find the acceleration of a particle in point (1,2,3).

A: Use vector field approach to solve this problem

Q: Sketch an acceleration vector on each car appropriate for each of the described motions. Speeding…

A:

Q: Find the value of acceleration U=18 m/s V=34 m/s t=5 s

A:

Q: All points in a rigid body under translation have the same acceleration. True or False. True O False

A:

Q: nguar speed, wnich one or the folowing statements is false shown below B a. Normal component of the…

A: If angular velocity is constant then angular acceleration must be zero. Here, a), c) and d) are…

Q: e Normal component of acceleration of a moving object in space time t is given by a = t and the…

A: Given, (rho) = 25t an = t Normal component of acceleration, an = v2/(rho) t = v2/

Q: At a given instant the bottom A of the ladder has an acceleration of 8 ft/s² and velocity of 10 ft/s…

A:

Q: Q5. Sketch the acceleration vector diagram for the engine mechanism below in fig. 5, clearly…

A: Note:- Since both questions are not interrelated. As per honor code and answering guidelines I can…

Q: Find the velocity and acceleration of point B for the linkage shown in the figure if VA= 1 ft/s.…

A: The given mechanism is as shown below,   Angle θ is found as shown below: -…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.