A 5 mi 3 mi-

Q: A motorist starts from rest at point A on a circular entrance ramp when t=0, increases the speed of…

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Q: Block A starts from rest at t = 0 and moves downward with a constant acceleration of 6 in./s?.…

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Q: VA A - S VB B

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Q: To study the performance of a race car, a high-speed camera is positioned at point A. The camera is…

A: Given b= 26 m         θi=60° θf= 35°    △t=tf-ti=0.5 sec

Q: Q2 The acceleration of point A is defined by the relation a = -1.8sin kt, where a and t are…

A: a=- 1.8 sin ktk=3 rad/sx=0v=0.6 m/st=0

Q: 21 The acceleration of a particle is defined by the relation a = k(1 - e*), where k is a constant.…

A: Given Data

Q: Cars A and B are traveling in adjacent highway lanes and at t=0 s have the position and velocity…

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Q: VB VA B A S

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Q: In a race competition, Car A leads Car B by 70m and both cars are traveling at a constant speed of…

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Q: Pin A, which is attached to link AB, is constrained to move in the circular slot CD. Knowing that at…

A: Given dataVA=0.8 in/sr=3.5 inPin A moving circular path

Q: Block B starts from rest, block A moves with a constant acceleration, and slider block C moves to…

A: Length is the constant  L=3yA+4yB+yC=constant Diff w.r.t time 3vA+4vB+vC=0 .....(1) Diff w.r.t time…

Q: A particle moves along a straight line such that its acceleration is a =(4t^2 - 2) m/s^2, where t is…

A: acceleration of the particle is given by  on integrating both sides      where a is constant on…

Q: A particle moves along a straight line such that its acceleration is a = (8t^2 - 5) m/s^2, where ( s…

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Q: The acceleration of a particle is defined by the relation a = 3e-0.2t, where a and t are expressed…

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Q: The rotation of rod OA about O is defined by the relation 0 = 21° +3t, where 0 and t are expressed…

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Q: Automobile A starts from O and accelerates at the constant rate of 0.75 m/s. A short time later it…

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Q: Q 4/. The acceleration of a particle is defined by the relation a =-(0.2+sin x/2b), where a and x…

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Q: A particle moves in a straight line with a constant acceleration of 2.26 m/s2for 6s, zero…

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Q: The acceleration of a particle is defined by the relation a = kt^2. Knowing that v = -9 m/s when t =…

A: given that acceleration of particle, a=kt2

Q: Two boy A and B running in the opposite direction in adjacent lanes, at t=0, boy A accelerates at a…

A: (a) Given : Solution : Solution : The distance between two points A & B is calculated as :

Q: Block B starts from rest, block A moves with a constant acceleration, and slider block C moves to…

A: Given data From the given diagram we can write

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10s the…

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Q: e moves in a straight line with a constant acceleration of 1.8 m/s2for 6s, zero acceleration for the…

A: To determine the distance travelled by the particle after 10.5 sec.u1

Q: The acceleration of a particle is defined by the relation a = 3e-0.2t where a and t are expressed in…

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Q: The velocities of commuter trains A and B are as shown. Knowing that the speed of each train is…

A: VA=80kmph VB=60kmph

Q: Block B starts from rest, block A moves with a constant acceleration slider block C moves to the…

A: Draw the schematic diagram for the above problem.

Q: 2. The acceleration of a particle is defined by the relation a = 3e02t where a and t are expressed…

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Q: The acceleration of a particle is defined by the relation a=-k/x. It has been experimentally…

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Q: In a vertical direction, a rocket is launched. Based on ran test, the researcher determine that the…

A: Drawing the schematic of the question: Here, 1 = Point till which powered portion was there 2 =…

Q: Cars A and B are traveling in adjacent highway lanes and at t = 0 s have the position and velocity…

A: The relative velocity between any two-point can be calculated by assuming one point to be in rest…

Q: A commuter train traveling at 40 mi/h is 3 mi from a station. The train then decelerates so that its…

A: Given Speed of commuter train = 40 mi/h = 58.67 ft/s Decreased speed = 20 mi/h = 29.33 ft/s Distance…

Q: A robot arm moves so that P travels in a circle about point B , which is not moving. Knowing that P…

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Q: utomobile A starts from O and accelerates at the constant rate of 0.9 m/s2. A short time later it is…

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Q: two automobiles A and B are approaching each other in adjacent highway lanes. at t=0, A and B are…

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Q: Block C starts from rest and moves down with a constant acceleration. Knowing that after block A has…

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Q: The acceleration of a particle is defined by the relation a = -kVv, where k is a constant. Knowing…

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Q: To study the performance of a race car, a high-speed camera is positioned at point A. The camera is…

A: Given that:

Q: Cars A and B are traveling in adjacent highway lanes and att :0 s have the position and velocity…

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Q: Automobile A starts from O and accelerates at the constant rate of 0.95 mis?. A short time later it…

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Q: the tangential acceleration (ft/s2) from A to B.

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Q: Cars A and B are traveling in adjacent highway lanes and at t = 0 s have the position and velocity…

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Q: Block A starts from rest at t = 0 and moves downward with a constant acceleration of 6 in./s2 .…

A: The length of the cable  L1=2yc+2yD+constant L2=yA+yB+(yB-yD)+constant…

Q: The acceleration of a particle is defined by the relation a = 3e-0.2t, where a and t are expressed…

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Q: Three seconds after automobile B passes through the intersection shown, automobile A passes through…

A: First we convert the velocity of automobile  from mi/h into ft/s   So

Q: The acceleration of a particle is defined by a=0.5+cos(x/0.5), knowing that v=1m/s when x=0.…

A: Position of an object is the location of it. The change in position of the object is considered as…

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after 12 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.