The sports car travels along a straight road such that its position is : described by the graph. the acceleration of a car at 5 sec is s (m)

Q: A particle's position is given by s = (2.17 + 4.80t² – 0.100t4)m where t is in seconds and s is in…

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Q: Due Feb If block A is moving up with speed of 1 m/s and has an acceleration equal to 2 m/s. find the…

A: given; speed of block A (VA)=1m/sacceleration of block A (aA)=2m/s2equation of motion for block…

Q: A stepper motor has 150 steps. The output shaft of the motor is directly coupled to lead screw of…

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Q: For the mechanism, shown on the figure, OBC = const OA=BC=0,3 m, AB-0,6 m. Determine:

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Q: Find acceleration U = 2.23 mis V = 4mls S umis +-25

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

Q: the variable in the acceleration equation an s or g??

A: It depends on the conditions.If the system is under earth gravity with acceleration g = 9.81…

Q: rope pulls the block up the ramp as shown in the figure. 1. Draw a free body diagram for the block.…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: In the arrangement in the figure, the reels 'a 'and 'b' are pulled at VA m/s and VB =12 m/s. since…

A: given data

Q: Find the acceleration in terms of F. 回 m₁

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Q: The cars of an amusement park ride have a speed Va = 23 m/s at A and a speed ve = 13 m/s at B. If a…

A: Given: VA=23 m/sVB=13 m/smass of the rider, m=50 kg

Q: Body U with mass 5m is stacked on the top body W with mass m, and released. The bodies are in…

A: 1.

Q: Find the acceleration U=9 m/s V=12.34 m/s t=5 s

A: Given : U = 9 m/s  V = 12.34 m/s  t = 5 s To find :  acceleration

Q: Given the pulley system with block A and a pull down motion at point B at 6 m/s, determine the…

A: (a) and (b) and (c) Consider the diagram as shown below for the given system.

Q: Find the accelerations of A and B. Answers: aa = ( i i+ i j) ft/sec ag = (i i+ i j) ft/sec2

A: From the solution acceleration of planes A and B are fts2

Q: Find the velocity of car Mass=2 kg K.E=40 J

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Q: next

A: The shaft rotation is, (n)=10 rpm. The uniformly accelerated (α)= 0.3 rad/s2. The time required to…

Q: 4. The acceleration of a particle moving along a straight line is a = a = √sft/s², where s is in…

A: To find  The velocity and time when s=60 ft. Given  The acceleration of the particle is given by a=s…

Q: 7. Find the power to pull a a 50kg upward a constant velocity of 13m/s,

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

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Q: Link ABC in the figure below has wheels at point A and B which remain in contact on the horizontal…

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Q: A Ferris wheel has a radius of 8 m. is turning at the rate of 10rpm. Compute the tangential velocity…

A: Given:r=8 mN=10 rpm

Q: 250 m/s speed creates 180° tuin in an emergency 20 see.. Assume turn follows arcular arc. In a plane

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Q: A flywheel starts from rest and uniformly accelerated at 0.1rev/s² for 25 seconds, It then rotates…

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Q: A Flying toy for children starts from rest at the ground. Accelerate at 4 ft/sec? and then…

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Q: Question No. 8: If 02 = 100 rad/s CCW (constant) find the velocity and acceleration of point E. A 02…

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Q: Problem 12-1 A truck traveling along a straight road at speed v, increases its speed to v, in time…

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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: A force of 960 newtons stretches a spring 4 meters. A mass of 60 kilograms is attached to the end of…

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Q: Problem 10: A car starts at rest and moves along a perfectly straight highway with an acceleration…

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Q: Find the acceleration of the body from t=5s to t=10s

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Q: 200 m 1000 m

A: Given that, Acceleration of the racecar=4 m/sec2 For circular path,a=v2R4=v2200v=800v=28.28 m/sec,…

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

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

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Q: component acceleration of link 17

A: Given: Link 1 with respect to link 2 have a relative velocity is 16 m/sWhere, Link 2 rotates at…

Q: By using Lagrange's method, calculate the acceleration of a solid sphere rolling down a perfec rough…

A: Law of conservation    Rotational Kinetic Energy+ Translational Kinetic Energy = Total Kinetic…

Q: the acceleration of a point moving along a straight line is equals to a=4t + 2 m/s^2, the position…

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Q: 3: In the figure below, when an athlete is walking at a normal pace with, a = 10,8 m/sec ^2…

A: Draw the free-body diagram. Apply force equilibrium in vertical direction.…

Q: uncleady Bow of glycerin is such that at A It has a velocity of (3.2) / where is in seconds (1) re…

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Q: At t = 0, Pulley C's velocity=0. C's acceleration = 0.1 m/s^2 up. Pulley B is fixed; it does not…

A: According to the given data  when t=0 => vc=0 ac=0.1m/s2 we need to find Velocity of the Block A…

Q: Problem 9: A train of length 100 m is moving at a constant speed of 10 m/s. A second train, also of…

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Q: PROBLEM 3.0 Find the acceleration in terms of F. m₂ m₁ 15

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

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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.