A ball starts from rest and rolls down a hill with uniform acceleration, travelling 150 m during the 5.0s of its motion. How far did it roll during the first 5.0s of motion?

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: In getting ready to slam-dunk the ball, a basketball player starts from rest and sprints to a speed…

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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: Jay Umpshot,one of the many stars of the local basketball team, steals the ball and runs the length…

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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: A jet plane is launched from a catapult on an aircraft carrier. In 2.0 s it reaches a speed of 42…

A: Given : Time (t) = 2 seconds Final speed (vf) = 42 m/s Initial speed (vi) = 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: A moving object accelerates uniformly from 75 m/s at time t=0 to 135 m/s at t=10s. How far did it…

A: Given data:  Initial velocity at t = 0 s (Vi) = 75 m/s Final velocity at t = 10 s (Vf) = 135 m/s…

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

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Q: A ball starts, from rest, and rolls down a hill, with uniform acceleration, traveling 100m, during…

A: Given:  initial velocity, u = 0 m/s  distance traveled in second 2.4 s is 100m

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 ball is thrown upward with an initial velocity of 6m/s. Ignoring air resistance, determine the…

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Q: A coin was tossed vertically straight upward with initial velocity 78 m/s. As the coin reaches…

A: Given, A coin was tossed vertically straight upward with initial velocity 78 m/s.  Only force acting…

Q: A particle moving at constant acceleration has velocities of 2.0 m/s at t = 2.0 s and −7.6 m/s at t…

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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 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: The acceleration of a body decreases exponentially from the initial value 2 m/s² to 0, with its…

A: Given, acceleration a = 2 m/s2 initial velocity u = 0 m/s final velocity v = 10 m/s   We know the…

Q: A ball is dropped and accelerates at 6.4m/s/s (due to air resistance) toward the ground, and takes…

A: Given, acceleration=6.4m/s2 time=6.2s

Q: A vehicle is running with uniform acceleration covers 450 m in a 5 second interval and further it…

A: Given data as per question initial distance  =  450m time  =   5s

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: A snowboarder on a slope starts from rest and reaches a speed of 1.2 m/s after 6.1 s. What is the…

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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: 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: An object starts from rest and undergoes uniform acceleration. During the first second it travels 2…

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Q: An item on a straight line has a displacement s and time t  of:  s= -6t^6 - 4t^4 + 2  What is the…

A: An item on a straight line has a displacement s and time t  is s=-6t6-4t4+2

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

A: Stopping distance S=ut +12at2 ................eq(1) S=50 m u=20 m/s For stopping final velocity must…

Q: A motorboat starting from rest on a lake accelerates in a straight line at a constant rate of 3.0 m…

A: Given : initial velocity of the boat = 0 m/s Acceleration of the boat = 3 ms-2 Time period = 8s

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

A: Given data:  Acceleration (a) = 14 m/s2 Time (t) = 14 s Initial velocity (Vi) = 0 m/s Required:…

Q: Liz rushes down onto a subway platform to find her train already departing. She stops and watches…

A: For the first case From kinematics, For the second case From kinematics,

Q: A racing car has a uniform acceleration of 12 m/s?. What distance will it cover in 10 seconds after…

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Q: A racing car has a uniform acceleration of 8 m/s? . What distance will it cover in 4-0 seconds after…

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

Q: A jet plane is launched from a catapult on an aircraft carrier. In 2.0 s it reaches a speed of 42…

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: A cheetah is hunting. Its prey runs for 3.06 s at a constant velocity of +8.90 m/s. Starting from…

A: The acceleration of the Cheetah can be calculated using following steps.Prey runs for 3.06 s at…

Q: A Saturn V rocket is launched straight up with a constant acceleration of 18 m/s2. After 150 s, how…

A: Given data: The acceleration of rocket is: a = 18 m/s2 The gravity acceleration is: g = 9.81 m/s2…

Q: A ball is thrown vertically upward with an initial velocity of 14.2 m/s. How long (in second) will…

A: The first equation of motion is  v = u + a t  where, u is the initial velocity, v is the final…

Q: A car traveling in a straight line with an initial velocity of 10 m/s undergoes a constant…

A: Use the kinematic equation in terms of initial velocity, time, and distance covered. ∆x=vit+12at2

Q: A motorboat starting from rest on a lake accelerates in a straight line at a constant rate of 3.0…

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Q: Truck A is moving with a constant velocity 7.32 while Truck B starts from rest and accelerates with…

A: In the given question , We have to determine the time in which Truck A , overtakes Truck B.

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 runner, from rest, in a 150m race accelerates uniformly for the first 23m then runs with constant…

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Q: A car slows down (or speeds up) from a speed of 49 m/s to a speed of 15.1 m/s over a distance of 546…

A: Given data:  Initial velocity (V0) = 49 m/s Final velocity (v) = 15.1 m/s Distance (x) = 546 m…

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…

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 –