A car slows down uniformly from a speed of 20.0 m/s to rest in 7.00 s . How far did it travel in that 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: A car in stop-and-go traffic starts at rest, moves forward 25min 8.0s, then comes to rest again.What…

A: The distance covered by the car in last 2.0 seconds can be calculated using given steps.

Q: A drone accelerates from rest to a speed of 300 m/s in 3 . How far the drone will go

A: Given initial velocity of drone = 0 m/s velocity of drone at time 3 s = final velocity = v = 300 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: A person takes a trip, driving with a constant speed of 91.0 km/h except for a 22.0 min rest stop.…

A: The average speed is given by,  vavg=Total distancetotal time     =v1t1+v2t2t1+t2 Given : The person…

Q: A rock is dropped from rest and takes 0.79 seconds to hit the ground. What height was it dropped…

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Q: A bicyclist slows down at a constant rate for 9.0 s as he coasts past a football field 91 meters…

A: Explanation  We have to find the final velocity of the bicyclist. First we will calculate the…

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 train travelling at 20 m s accelerates at 0.5 ms2 for 30 s. How far will it travel in this time ?

A: Given data :                     Initial velocity  =  u                       Time  =   t…

Q: A ball starts from rest and rolls down a hill with uniform acceleration, traveling 200 m during the…

A: Since the ball starts from rest the initial position is zero, and initial velocity is zero, the…

Q: A bicyclist starts a timed sprint race as he passes the starting line moving at 6.0 mi/h. His…

A: Given:Initial velocity of the bicyclist, u = 6 mi/hAverage velocity at constant acceleration = 21…

Q: A car slows down uniformly from a speed of 90km/h to 30km/h in 9minutes. How far did it travel in…

A:

Q: A car moving at 3.01 m/s accelerates at a rate of 1.80 m/s/s as it drives a distance of 203.0 m. How…

A: Given data The initial velocity of the car is: u = 3.01 m/s The acceleration of the car is: a = 1.8…

Q: A car slows down (or speeds up) from a speed of 29 m/s to a speed of 48.9 m/s over a distance of 732…

A: If a car speeds up then it means it's accelerating and a is positive.  If a car is slowing down then…

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: A car with an initial velocity of 16 m/s comes to rest in 3.6s. what is the car's average…

A: Average acceleration is, a=v-uΔt

Q: A boy travels with an average speed 15 m/s For 25min. How much distance did he travel?

A:

Q: A truck accelerates at a constant acceleration of 5.2 m/s² from rest. How far does the truck travel…

A: Given: The acceleration of the truck is 5.2 m/s2. The itnial speed of the truck is 0 m/s. The time…

Q: A car moving initially at 55 km/h[S] experiences an acceleration of 10 km/h/s[S] for 4.8 s. What is…

A: Given data: Initial velocity (V0) = 55 km/h [S] Acceleration (a) = 10 km/h/s [S] Time (t) = 4.8 s…

Q: An airplane, starting from rest, moves down the runway at constant acceleration for 18 s and then…

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Q: A car, starting from rest, accelerates in a straight-line path at a constant rate of 3.07 m/s?. How…

A: Using kinematics, s=ut+12at2

Q: A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s. How far has it traveled?

A: The given values are,

Q: A falling stone takes 0.30 s to travel past a window 2.2 m tall. From what height above the top of…

A:

Q: As you ride a bicycle on the sidewalk with a speed of 5.01 m/s, a ball suddenly rolls out in front…

A: To determine: The time taken to stop the bicycle when the ball suddenly rolls out in front of the…

Q: Over a distance of 250 meters, an automobile going initially at +2.0 m/s accelerates evenly at +0.30…

A:

Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…

A:

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: A bird, accelerating from rest at a constant rate, experiences a displacement of 4.5 m in 7.6 s.…

A: Initial speed, u = 0 m/s Displacement, s = 4.5 m Time, t = 7.6 s   From the second equation of…

Q: Marisa's car accelerates at an average rate of 2.6 m/s?. Calculate how long it takes her car to…

A: Given data:  Acceleration (a) = 2.6 m/s2 Initial velocity (Vi) = 24.6 m/s Final velocity (Vf) = 26.8…

Q: Which of the following statements describe an object moving with 1.0 m/s? acceleration?

A: The acceleration of an object is defined as the rate of change of velocity. That means the ratio…

Q: When the traffic light turns green, a biker who's in a hurry accelerates at a rate of 4.96 m/s^2.…

A:

Q: a rock is dropped off a very tall building. How fast is it going after it has fallen 11.6m? and How…

A:

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: The leader of a bicycle race is traveling with a constant velocity of +12.0m/s, and is 11.8m ahead…

A:

Q: A train running along a straight track at 32.90 m/s is slowed at a rate of 0.783 m/s/s to a stop.…

A: Equation of kinematics is as follows; v2=v02+2ad…

Q: A rocket starts from rest and is traveling 25 km/h after 1.2s. Calculate its acceleration.

A:

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

A: Given value, Initial velocity, u = 40 m/s final velocity, v = 0 m/s time, t = 20 s

Q: A car is moving with a speed of 41.0 m/s. Then the car slows down with a constant acceleration of…

A: Given initial speed of the car u = 41.0 m/s acceleration a = -3.00 m/s2

Q: A car slows down uniformly from a speed of 28.0 m/s to rest in 8.00 s. How far did it travel in that…

A: The expression for speed of the car is, speed=distancetime                             (I)

Q: At t = 0 a car has a speed of 30.0 m/s. At t = 7.63 s, its speed is 14.0 m/s. What is its average…

A: Given: The initial speed of the car is 30 m/s. The final speed of the object is 14 m/s. The time…

Q: According to its computer, a robot that left its closet and traveled 1200 m, had an average speed of…

A: Answer Given data  Distance travelled d = 1200 m Average speed s = 20 m/s We have to find time taken…

Q: A motorcycle accelerates at a constant acceleration of 3.0 m/s^2. starting from rest, what is its…

A: Given  Initial velocity u=0m/s Acceleration a=3m/s2 Time t=2s

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.