In a motion with constant acceleration the velocity is reduced to zero in 5 seconds and after covering a distance of 100m. The distance covered by the particle in next 5  seconds will be

Q: Mr. Mangan runs 100 m south in 12 seconds and 75 m west in 9 seconds. What is his average speed?…

A: Given: The positive and negative axes and directions are shown.

Q: A racing car has a uniform acceleration of 15 m/s?. What distance will it cover in 14 seconds after…

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Q: A bus starts moving from rest with a constant acceleration in a straight line, until it reaches a…

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Q: Ball with initial speed of 4m/s rolls down an incline with acceleration of 2m/s^2. If final speed is…

A: Expression to find the length v2=u2+2as Rearrange to find s 2as=v2-u2s=v2-u22a  =8 ms2-4 ms222 ms2…

Q: A racing car has a uniform acceleration of 16 m/s?. What distance will it cover in 10 seconds after…

A: Given data :                   Initial velocity   =     u                   Acceleration     =     a…

Q: During a 100 m sprint, Usain Bolt reaches the halfway point (50 m) in 5.5 seconds and then crosses…

A: Given data:  Total displacement (d) = 100 m Time taken to cover 1st half (t1) = 5.5 s Time taken to…

Q: A drag racer, starting from rest, travels 6.0 m in 1.0 s. Suppose the car continues this…

A: Let the distance be denoted as 's' , time be denoted as 't' , acceleration is denoted as 'a',…

Q: An object moves along a straight line with an acceleration of 2 m/s2. If its initial speed is 10…

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Q: A runner starts from rest and runs forward 24 meters in 2.8 seconds at a constant acceleration. How…

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Q: An airplane accelerates from rest to a speed of 125 m/s while traveling a distance of 500 m How…

A: We will use two kinematic equation to solve the problem. First of all we will calculate the…

Q: A car travels up a hill at a constant speed of 10.0m/s and goes down through the same path at a…

A: Given data:  Speed when car travels up a hill (V1) = 10.0 m/s Speed when car travels down the hill…

Q: A ball is thrown straight up into the air. At the very top(maximum height) does the acceleration…

A: We knew that when the ball is thrown upward or downward the gravitational pull acts on it which…

Q: A ship being launched slides down the ways with a constant acceleration. She takes 4 seconds to…

A: Given data: Initial velocity (v0) = 0 m/s Distance traveled (d) = 1 m Time (t) = 4 s Required: Time…

Q: A racing car has a uniform acceleration of 20 m/s?. What distance will it cover in 16 seconds after…

A: Given data:  Acceleration (a) = 20 m/s2 Initial velocity (Vi) = 0 m/s Time (t) = 16 s Required:…

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: An object, starting from rest, moves with constant acceleration of 4 m/s2. After 8 s, its speed is O…

A: From equation of motion we know that , V= u + ft, where f= constant acceleration.

Q: Steve, alias Rocket man, is propelled upward with an acceleration of 4 g's (1g= 9.8m/s^2) for 7s.…

A: The pictorial representation of the given problem is shown below   The given problem can be solved…

Q: From a speed of 20 m/s, a car decelerates at a constant rate of 0.14 m/s² along a straight path. How…

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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 car starts from rest and accelerates at a constant rate in a straight line. In the first second…

A: The distance travelled by the car in first second is   △x=v0t+12at23.0 m=(0)t+12a(1.0 s)2 a=6.0 m/s2…

Q: A runner can maintain a constant acceleration of 1.1m/s^2 for 8.5 seconds. What distance could the…

A: The kinematic energy, s=ut+12at2s=12at2

Q: A brick is dropped from rest from a height of 5.0 m. How long does it take for the brick to reach…

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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?

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Q: A car is traveling at an initial speed of 15 m/s. It then speeds up with a constant acceleration of…

A: Given that:- u=15 m/sa=2 m/s2t=15 secv=?

Q: A car begins driving from a stationary position. It accelerate 4 m/s? for 10 seconds, then travels…

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Q: A dragster travels 1/4 mi in 6.7 s. Assuming that acceleration is constant and the dragster is…

A: Given Information:Initial velocity u = 0Distance travelled s = (1/4) miles = 402.336 meters.1 mile =…

Q: What is the acceleration of a car that maintains a constant velocity of 20 m/s for 10 seconds?

A: Given data:  Velocity (v) = 20 m/s, constant Time (t) = 10 s Required: The acceleration of the car

Q: A runner starts from rest and with an 11 acceleration of 2.0 m/s2 travels a distance of 12 meters.…

A: Given Initial velocity of runner is v0=0 Acceleration of runner is a=2.0 m/s2. Distance of runner is…

Q: A runner maintains constant acceleration after starting from rest as she runs a distance of 60.0 m.…

A: Given in question:  Distance(S) = 60.0 m                                   Initial speed(u) = 0…

Q: What is the final velocity of an object when it start from rest with the acceleration of 6 m/s^2 and…

A: The problem is based on basic kinematics equation. To solve the given question we will write down…

Q: A jumbo jet must reach a speed of 360 km/h on the runway for takeoff. What is the lowest constant…

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Q: A car moves uphill at 40 km/h and then back downhill at 60 km/h.What is the average speed for the…

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

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Q: A car travels along a highway in a straight line with a speed of 30 m/s and then reaches 50 m/s, in…

A: Answer:-  Given  Initial Speed (u) = 30 m/s  Final speed (V) = 50 m/s  Distance (S) = 180 m  Time…

Q: An object moves along a straight line with an acceleration of 2 m/s2. If its initial speed is 10…

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Q: If the particle maintains the same acceleration, the distance it will cover after 100 seconds is?

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Q: A light plane must reach a speed of 82 m/s for takeoff. How long a runway is needed if the…

A: Given, Speed of the light plane v = 82 m/s acceleration a = 33 m/s2   find the length of the runway

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: When a moving particle remains on a single straight line, the motion is .called rectilinear то FO O…

A: In rectilinear motion, and also known as linear motion is defined as motion in straight line.

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

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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: What is a sprinter’s average acceleration if their velocity is 9.0m/s two-seconds into the race?

A: Given: The intial velocity of the sprinter is 0 m/s. The final velocity of the sprinter is 9 m/s.…

Q: A car breaks down, and it coasts to a stop at a constant deceleration. It travels 10 m in 5.0 s.…

A: Distance travelled, s = 10 m Time taken, t = 5.0 s Final speed, v = 0 m/s

Q: An object moving with constant acceleration has an initial velocity of 20 m/s when its position is x…

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Q: a ball is thrown straight down from at 12 m/s toward the ground from a height of 45 m how fast is…

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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: 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

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 –