A car is moving with a speed of 41.0 m/s. Then the car slows down with a constant acceleration of magnitude 3.00 m/s . How far does the car travel until it comes to a stop?

Q: An airplane needs to reach a velocity of 203.0 kan/h to take off. On a 2000m runway, what is the…

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Q: A particle moves along the x-axis according to the equation x(t) = 2.0 − 4.0t2 m. What are the…

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Q: A cart is given an initial velocity of 9.5 m/s and experiences a constant acceleration of 1.2 m/s?.…

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Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10…

A: Explanation:- The entire journey of the pilot is as shown in the diagram. The pilot starts her…

Q: A train approaches a small town with a constant velocity of +28.6 m/s. The operator applies the…

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Q: A body starts from rest, moves in a straight line with constant acceleration and covers a distance…

A: The equations of motion are  where, u is the initial velocity, v is the final velocity, a is the…

Q: The velocity of a particle moving along the x axis is defined by v = x^4 + 2x^3 – 3x^2 where v is in…

A: GivenVelocity of partic along x-axisv=x4+2x3-3x2

Q: a berry rage. Given the v-t graph, find the instantaneous acceleration at time t = 1[s] and the…

A: In the question graph is given. we have to find  1. Instantaneous acceleration at time (t) = 1s 2.…

Q: A car slows down (or speeds up) from a speed of 43 m/s to a speed of 26.9 m/s over a distance of 565…

A: Given,Initial speed of the car, vi = 43 m/sfinal speed of the car, vf = 26.9 m/sdistance, d = 565…

Q: A girl is walking at a straight direction with a steady speed of 0.5 meters per second. If it took…

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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 pilot flies in a straight path for 1h 30 min. She then makes a course correction, heading 11…

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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: An object undergoes acceleration 2.3i +3.6j m/s? for 10 s at which time its velocity is 33i +15j…

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Q: Find the acceleration Initial velocity=1.6 m/s Final velocity=22 m/s Time=10 s

A: Given: The initial velocity is 1.6 m/s. The final velocity of the object is 22 m/s. The time…

Q: Clark is running on a straight road. He runs with an average velocity of 3.6 m/s north, for a period…

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Q: A car is traveling at 40 m/s when the driver slams on the brakes and brings it to a straight-line…

A: GivenInitial velocity (U) = 40 m/sTime taken (t) = 4.2 sFinal velocity (V) = 0 m/s

Q: A car is moving with a velocity (3.0 m/s) + (1.0 m/s) and 2.0 seconds later its velocity is (6.0…

A: Given:-             A car is moving with a initial velocity = (3.0 m/s) + (1.0 m/s)…

Q: A truck travels 40 m in 4.5 s, decelerating smoothly and decreasing its speed to 2.8 m / s ^ 2. What…

A: It is given that, s=40 mt=4.5 sv=2.8 m/s

Q: A ball starts from rest and rolls down a hill with uniform acceleration, travelling 150 m during the…

A: Given data The distance travel by the ball in the first five seconds is given as d = 50 m. The time…

Q: A fly is at position, x0 = 19 m at t0 = 1.0 s, moves to position x1 = 184 m, then to position x2 =…

A: velocity = dislacement/time speed = distance/time

Q: A person runs with top velocity of 4.6 m/s to be able to catch a bus, which is stopped at the bus…

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Q: To pass a physical fitness test, Massimo must run 1000 m at an average rate of 4.00 m/s. He runs the…

A: Given information : Average speed = 4 m/s Distance = 1000m Time required to cover 1000 m at average…

Q: A car accelerates uniformly from zero to 12 m/s2 in 8 sec starting from rest. During the next 4…

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Q: What is the average velocity of a car that travels from mile marker 32, to mile marker 214 on I-10…

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Q: The minimum displacement required to stop a car moving at velocity 20 m/s is 50 m. How long does it…

A: Given: velocity v = 20 m/s displacement s = 50 m initial velocity of car u = 0 To find: time t = ??…

Q: A ball starts from rest and rolls down a hill with uniform acceleration, traveling 190 m during the…

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Q: 19. Given the v-t graph find the instantaneous acceleration at time t=bs and the average…

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Q: An object's velocity is ū = (1.0)t²î + 3.0m§. What is the object's acceleration at t=2.0s?

A: Given: An object with velocity V=(1.0ms3)t2i^+3.0msj^ Acceleration a=dvdt…

Q: The velocity of a particle is given by the equation v = 5.0t-0 60 (in m/s). Which of the following…

A: Given V = 5.0 t - 0.60t2 We have to find the correct graph between v-t

Q: A particle has a displacement given by the equation x(t) = 3.0 + 2.0t, where x is in meters and t is…

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Q: A physics teacher walks 5 km East, 2.5 km South, 5 km West, and finally 2.5 km North. The entire…

A: The solution can be given as :- Average speed=total distancetimeAverage velocity=total…

Q: The acceleration of a particle is given by the equation: A = 3 x t, V = 4 m/s at t = 1, S = 12 m at…

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Q: An airliner reaches its takeoff speed of 163 mph in 36.2 s. What is the magnitude of its average…

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Q: The equation x(t) = 2.0 − 4.0t2m describes the motion of a particle that moves along the x-axis.…

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Q: A particle traveling on a line has constant acceleration a(t)=−2/5. If s(1) = 3 and s(6) = 8, find…

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Q: The minimum displacement required to stop a car moving at velocity 20 m/s is 50 m. How long does it…

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Q: A particle has a velocity of v= (3i+5j)m/s and a constant acceleration of a=(-1.5i-4.5j)m/s^2 What…

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Q: If a driver is initially going 21m/s to the left and then slams on the brakes to accelerate at a…

A: Given that, Initial speed is u = 21 m/s As it stops final speed is v = 0 m/s Magnitude of…

Q: A car travelling at 300 m/s came to a complete stop in 15 seconds. What is the car's acceleration?…

A: Given , initial velocity(u) = 300m/s.As the car is coming to rest, final velocity(v)=0m/sTime…

Q: A bird, accelerating from rest at a constant rate, experiences a displacement of 28 m in 11 s. What…

A: Given: A bird accelerating from rest at a constant rate  Displacement = 28 m Time 11 sec We need to…

Q: A car starts from rest and reaches a speed of 48 m/s in 15 sec. The acceleration increases from zero…

A: Given: At t = 0 sec, v = 0 m/sec At t = 15 sec, v = 48 m/sec Constantly increasing acceleration for…

Q: The driver is looking at her phone and has a total reaction time of 4.6 seconds as the car is moving…

A: The distance travelled by car with constant velocity is:

Q: A 747 airliner reaches its takeoff speed of 156 mi>h in 35.2 s.What is the magnitude of its…

A: Given Data: The final speed of airliner is, v=156 mi/h The time required to takeoff is, t=35.2 s…

Q: Compute your average velocity in the following two cases: (a) You walk 64.0 m at a speed of 1.28 m/s…

A: a) It is given that

Q: Starting from rest, a car takes 2.4 s to travel the first 15 m. Assuming a constant acceleration,…

A: Given data The initial velocity of the car is u=0 m/s The time to cover first distance is t1=2.4 s…

Q: Starting from the origin of some coordinate system, a chicken moves 2 m to the +x-direction for 2 s,…

A: Given: The chicken moves 2 m to the +x-direction for 2 s. The chicken moves 3 m to the +y-direction…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –