If a car is accelerating from 50 m/s to 100 m/s in 5 seconds what is the average acceleration of the car? 2 ms 2 10 mg2 Sms 2 O4 ms 2

Q: 9. A car has an initial velocity of 15 m/s. The car slows with a negative acceleration of 4.5 m/s2.…

A: Given data:  Initial velocity (u) = 15 m/s Acceleration (a) = 4.5 m/s2 Final velocity (v) = 4.0 m/s…

Q: An object moving in the +x axis experiences an acceleration of 2.0 m/sec2 This means the object is O…

A: Given data : magnitude of acceleration is, a=2 m/s2.

Q: An object is moving at 5 m/s at a time t= 1 s, after t= 5s it is moving at 25 m/s. What is the…

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Q: Saab advertises a car that goes from 0 to 60 mi/hr. in 6.2 seconds. What is the average acceleration…

A: The average acceleration of an object with an initial velocity vo and final velocity vf is given by,…

Q: An object moving with a constant acceleration has a velocity of 10 m/s when its 5m . Its position 6…

A: Initial velocity (u) = 10 msInitial position (xo) = 5 m final position (x) = -25 mtime (t) = 6…

Q: motorcycle started from rest is moving at a constant acceleration of 10 m/s^2 for 10 s. What is the…

A: Given  initial speed (u)=0 acceleration(a)=10 ms-2 time taken(t)=10 s Required total displacement…

Q: A car is moving with an acceleration of 3.2m/s² in a straight road. At this rate, how long does it…

A: How long does it take to accelerate from 82 kmph to 135 kmph.given,Initial speed(u)=82…

Q: A car, starting from rest, accelerates in a straight-line path at a constant rate of 5.0 m/s2. How…

A: Initial velocity of car (u) = 0 m/s acceleration (a) = 5 ms2time (t) = 13 seconds

Q: If a driver brings a car traveling at 22 m/s to a full stop in 2.0 s with an acceleration of -8…

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Q: How long (in seconds) does a sports car travel before coming to rest if its initial velocity is 100…

A: Given data: Initial velocity (v0) = 100 m/s Final velocity (v) = 0 m/s Acceleration (a) = -5 m/s2…

Q: If Marian walked 1m in the first second, another meter in the next second and another in the third…

A: Since it moves 1m in wach second  So its velocity is constant  V  = 1/1 = 1 m/s

Q: A car is moving along a straight line with an initial velocity of 11.80 m/s. Its acceleration is…

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Q: 37. The motion of an automobile is shown as a function of time in the graph below. v(m/s) 10 t(s) 1…

A: Given data: Velocity vs time graph Required: Distance traveled from t = 1s to t = 4s

Q: A car is moving along a straight road with an initial velocity of v=14 m/s and an acceleration, a=6…

A: Given that: Initial velocity of car, vi= 14 m/s acceleration of car, a = 6m/s2 time, t = 4 sec

Q: An object is moving in a straight line with constant acceleration. Initially it is traveling at 16…

A: Given that:- Initial velocity of an object=16m/s

Q: Draw a motion diagram for a car that starts from rest and ac- celerates at 4.0 m/s for 10 s. • A car…

A: It is asked to draw the Motion diagrams   Question 23. Given: acceleration of the car, a = 4.0 m/s…

Q: A car decelerates uniformly and comes to a stop after 5 s. The car's average velocity…

A: The deceleration is given below

Q: A car accelerates with the acceleration a(s) = k · s^n m/s^2, where s is distance in meters, k =…

A: Given Acceleration a = ksn k = 1.190 n = 0.731 final speed v = 1.75 m/s

Q: The motion of a car is shown in the graph. 1. Calculate the acceleration of the car at 5.0 s. 2.…

A: Given data:  Velocity vs time graph

Q: In 2.5 s, a car increases its speed from 20.0m/s to 25.0m/s. What is the acceleration of the car? 5…

A: Given Initial velocity is v0= 20.0 m/s Final velocity is v= 25.0 m/s Time taken is t= 2.5 s

Q: 2. A cow accelerates from rest until reaching a speed of 6.0 m/s. A graph of the cow's velocity over…

A: Given: The velocity of the cow is 0 m/s m/s at t = 0 s. The time interval is 9 s to 14 s.

Q: What is the instantaneous acceleration of a car at t = 3s with velocity v(t) = 2t²+3

A:

Q: If a car requires 30 seconds to accelerate from zero to 90 km per hour, its average acceleration is…

A: Acceleration a=velocity/time. Velocity v=(90×10^3)/(3600) =25m/s

Q: A ball is thrown straight up with a velocity of 20 m/s. At the top of its path its acceleration is:…

A: When a ball is thrown up with an initial velocity of 20m/s, the velocity of the ball decreases as…

Q: A sports car accelerates from rest to 85 km/hkm/h in 4.1 ss . What is its average acceleration in…

A: Velocity of car at initial to is Vo= 0 m/s  After 4.1s velocity (Vf ) = 85 km/h…

Q: 20. A runner increases his speed from 5.0 m/s to 7.5 m/s over a period of 1.25 s. What is his…

A: Given data:  Initial velocity (u) = 5.0 m/s Final velocity (V) = 7.5 m/s Time (t) = 1.25 s Required:…

Q: A ball slides across the floor with an initial velocity of 3.0 m/s. What is its average acceleration…

A: Given: The initial velocity of the ball is 3 m/s. The final velocity of the ball is 0 m/s. The time…

Q: How far does a car travel in 3.0 s if its initial velocity is 6.0 m/s and its acceleration is 2.0…

A:

Q: A car accelerates from 5.0 m/s to 21 m/s at a constant rate of 3.0 m/s2. How far does it travel…

A:

Q: A jet must reach a speed of 75m/s for takeoff. How long is the runway if the acceleration is 15…

A: We have givenFinal speed of Jet (v)=75 m/sAcceleration (a)= 15 m/s2

Q: A car decelerates uniformly and comes to a stop after 4 s. The car's average velocity…

A:

Q: car moves with a constant velocity of 20 m/s for 10 s. What is the car’s acceleration? A. 0 B.…

A: Given : v = 20 m/s t = 10 s

Q: If a car changes speed from 20 m/s to 22 m/s in 10 seconds, its average acceleration is * 20 m/s2 2…

A:

Q: An object is moving at speed of 30 m/s on a straight line when it starts to slow down at a rate of 5…

A: 75.6 m

Q: An object moved from x = 2.0 m to x = 9.0 m in 1.5s undergoing constant acceleration of 0.50…

A:

Q: A car travels North with constant velocity of 5 m/s for 10 mins. What is the car's acceleration? O…

A: Given, A car travels North with constant velocity of 5m/s for 10 mins . Acceleration is rate of…

Q: What is the acceleration of a racing car that starts from rest and attained a speed of 85 m/s within…

A:

Q: A jet must reach a speed of 50 m/s for takeoff. How long is the runway if the acceleration is 22…

A:

Q: A bicyclist accelerates at 0.89 m/s^2 during a 5s interval. If she started at 2.3m/s, what was the…

A: Initial speed of the cyclist is u=2.3 ms Acceleration of the cyclist is a=0.89 ms2 Acceleration time…

Q: A rock is thrown straight upward with an initial velocity of 24.5 m/s where the downward…

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Q: A car travelling at a speed of 100km/h is stopped in 3 minutes. The acceleration of the car is O a.…

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Q: What is the displacement of the object from 2 to 7 seconds? 10 8 6 E4 Position (m) 0 -4 -6 O 5 m O…

A:

Q: 13. Find the time (Seconds)needed for a car to go from 25m/s to 55 m/ls with an acceleration of 1.4…

A: Given: Initial Velocity=u=25 m/s Final velocity=v=55 m/s Acceleration=a=1.4 m/s2

Q: A car is moving along a straight road with an initial velocity of v;=23 m/s and an acceleration, a=6…

A:

Q: A car is moving along a straight road with an initial velocity of v=12 m/s and an acceleration, a=3…

A: Initial velocity, u = 12 m/s Acceleration, a = 3m/s2 Time, t = 9 s

Q: A driver noticed a road block while travelling at 40mph. He applied the brakes causing the car to…

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Q: 40 30 20 ••Car A O Car B 10 -Car C 10 15 20 Time (t) [min] Between 10 and 12 minutes min, which car…

A: Acceleration is a vector quantity and is defined as the time rate of change of velocity, i.e.…

Q: 30. If the velocity of a particle is (10 + 212) m/s, then the average acceleration of the particle…

A: Given value--- velocity v = 10 + 2 t2 . We have to find--- Average acceleration of the particle…

Q: A vessel undergoes an average acceleration of 1.80m/s². What is the speed of the vessel after 85.6s?…

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Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.