a car, initally at rest, accelerates at 8.9 m/s for a total of 2.7s. How far did it go in this time?

Q: An automobile starts from rest and after accelerating for 12 s is traveling at 25 m/s. How far did…

A: Acceleration of an object is defined as the rate of change in the velocity of the object. It can be…

Q: If someone throws a ball into the air with 10m/s , what is the balls final velocity after .15…

A:

Q: If a bus travelling at 48 m/s is subjected to a steady deceleration of 5 m/s², how long will it take…

A: Given data :                      Deceleration     =     a                      Final velocity     =…

Q: ) A bockey puck initially travelling to the right at 34 m/s is slowed down by rough ice at a rate of…

A: Initial velocity of puck (u) = 34 m/s (towards right) Acceleration (a) due to rough ice = - 2…

Q: A high jumper leaps into the air with an initial speed 6.1 m/s. How high in meters she be at the top…

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Q: A motorboat starting from rest on a lake accelerates in a straight line at a constant rate of…

A: The second equation of motion is  s = u t + 05 a t2 where, s is the distance, t is the time, a is…

Q: If a bus travelling at 34 m/s is subjected to a steady deceleration of 8 m/s², how long will it take…

A: Given data:  Initial velocity (Vi) = 34 m/s Acceleration (a) = -8 m/s2  Final velocity (Vf) = 0 m/s…

Q: A car takes 10 sec, to cover a distance of 30 m , and takes 12 sec. to cover 42 m, find the…

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Q: If a bus travelling at 38 m/s is subjected to a steady deceleration of 6 m/s2, how long will it take…

A: We know thatv=u+atWherev=final velocityu=initial velocitya=accelerationt=time taken

Q: Starting from rest, a car undergoes a constant acceleration of 6 m/s^2. How far will the car travel…

A:

Q: An automobile driver puts on the brakes and decelerates from 40 m/s to zero in 20 s. What distance…

A: Given data *The initial speed of the car is u = 40 m/s *The final speed of the car is v = 0 m/s *The…

Q: A runner starts from rest and runs with a constant acceleration of 2.51m/s. How far has she run…

A: Given that - Initial speed(u) =0m/sec Constant acceleration (a) =2.51m/sec^2 T=3.48sec To find that-…

Q: A high-jumper leaves the ground with a speed of 3 m/s. How high (in m) can he leap?

A: Given: The speed of the jumper is v=3 m/s.   The expression to calculate the height the jumper can…

Q: An olympic class sprinter starts a race with an acceleration of 4.62 m/s^2. What was her speed 2.63s…

A:

Q: A car starts from 2.00 m/s and accelerates at 4.00 m/s2 for 6.00 s. How far has it traveled, in…

A: The initial velocity of the car, u = 2.00 m/s. The acceleration of the car, a = 4.00 m/s2. The time…

Q: A car accelerates from rest to a speed of 33 m/s in 7.2 s. How far did the car go during this…

A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 33 m/s Time (t) = 7.2 s Required:…

Q: A jeepney is moving west at 25m/s when the driver steps on the brakes and brings the jeep to a stop…

A:

Q: A car slows down uniformly from a speed of 30.0 m/s to rest in 7.00 s. How far in meters did it…

A: Given data:  Initial velocity (Vi) = 30.0 m/s Final velocity (Vf) = 0 m/s Time (t) = 7.00 s

Q: If a bus travelling at 24 m/s is subjected to a steady deceleration of 6 m/s2, how long will it take…

A: Given data :   Final  velocity  =   v   Deceleration   =  a  Initial velocity   =  u        To find…

Q: How long a car will take to cover 25 m wide intersection, if the car accelerates from rest at a…

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Q: Lee is riding his bike when he suddenly hit his brakes causing him to slow down at a rate of – 2.75…

A: Ans:- Image-1

Q: A car accelerates from rest to a speed of 35 m/s in 7.5 s. How far did the car gomin this time?

A:

Q: If a bus travelling at 16 m/s is subjected to a steady deceleration of 2 m/s², how long will it take…

A: Given data :                    Final   velocity    =   v                    Initial velocity     =…

Q: /s^2 for 7.0s. How far did it

A: The initial velocity of the car u =0 m/s  The  acceleration of the car is a = 5.47 m/s2 The time t =…

Q: If you run from  x=0 m to x=25 m and back to your starting point in a time interval of  5s, what is…

A:

Q: A boy on cliff 49m high drops a stone. One second later, he throws a second stone after the first.…

A: Given: The height of the cliff is 49 m. The initial velocity of the first stone is 0 m/s. The both…

Q: One of the fastest street legal cars, the Bugatti Veyron Super Sport, starts from rest and reaches a…

A: Given data The car's final speed is: v = 55.4 mi/h = 24.76 m/s The car's initial speed is: u = 0 The…

Q: Over a distance of 260 meters, an automobile going initially at +940 m/s accelerates evenly at +0.10…

A:

Q: If a bus travelling at 24 m/s is subjected to a steady deceleration of 2 m/s?, how long will it take…

A: Given: Intial Speed  (u) = 24 m/s  Acceleration (a) = - 2 m/s2  Final speed (V) = 0 m/s ....(rest)…

Q: The car then slows to 63 ft/s (43 mi/h) in 3.5 s. What is the average acceleration for this time…

A: GIven, Velocity of car v =63 ft/s Time taken t = 3.5 s

Q: A racing car has a uniform acceleration of 4 m s-2. What distance will it cover in 10 s after start?

A: Given : the car is initially at rest; initial velocity (u) = 0 ms-1 Acceleration (a) = 4 ms-2 Time…

Q: A car accelerates uniformly from rest to final speed of 18m/s in 9 sec. How far does it travel…

A: given u = 0  ( as car start from rest so initial velocity is zero) v = 18 m/s   ( final velocity) t…

Q: If a bus travelling at 28 m/s is subjected to a steady 4 m/s?, how Ilong will it take to come to…

A: Given data :                       Deceleration     =    a                       Initial velocity…

Q: A car, initially at rest, accelerates at 3.45 m/s2 for 10.9 s. How far did in go in this time?

A: In the given problem, the car is accelerating with constant acceleration so the equation of motion…

Q: A bullet shot straight up returns to its starting point in 10 s. Ignoring air resistance, what was…

A: Given data: Time taken to return staring point (t) = 10 s Vertical displacement (Δy) = 0 m Required:…

Q: A uniformly accelerated car takes 10.0 s to cover 500m and another 6.0 s to cover the next 500 m.…

A: Given: time, t1 = 10.0s distance, s1 = 500m time, t2 = 6.0s distance, s2 = 500m To Find:…

Q: A motor car moving with a uniform acceleration of 2 m/s and its initial velocity is 10 m/s.The…

A:

Q: If a bus travelling at 25 m/s is subjected to a steady deceleration of 2 m/s², how long will it take…

A: Introduction :  In this question we are provided it value of initial velocity , final velocity and…

Q: an aircraft speeds up at a rate of 15m/s from rest. how long will it take to reach a velocity of…

A: initial speed of aircraft (u) = 0 msRate of increase of velocity = acceleration acceleration = 15…

Q: If a bus travelling at 20 m/s is subjected to a steady deceleration of 5 m/s, how long will it take…

A:

Q: How long does a ball stay in the air if it is 20m/s and it is thrown straight up?

A: Given,

Q: A football player can accelerate at 2 m/s². If he starts from rest, how long will it take him to…

A: acceleration = 2 m/s2initial speed = 0 m/sdistance = 16 m

Q: If a car travelling at 34 m/s is subjected to a steady deceleration of 4 m/s?, how long will it take…

A:

Q: A snatcher is running along a straight line with a constant acceleration. He covers a distance of…

A: Given data: Distance (d) = 70.0 m Initial velocity (Vi) = 0 m/s Time (t) = 8.00 s Required: Final…

Q: A racing car has a uniform acceleration of 4 m s - '2. What distance will it cover in 10 s after…

A: Given data :                   Initial velocity of the  car    =   u                    Acceleration…

Q: A racing car has a uniform acceleration of 4 ms ². What distance will it cover in 10 s after start?

A: Given Data :                Initial velocity of the car    =    u                Acceleration     =…

Q: If a car comes to a full stop over a distance of 484 m using a constant acceleration of -8.0 m/s2,…

A: Given:- The distance traveled by car is d = 484 m. The constant acceleration of the car is a = -8…

Q: A ball is thrown straight up with an initial speed of 12 m/s. How long does it take to reach its…

A: Given Data: The initial speed of a ball is, u=12 m/s   The expression for the first equation of…

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.