A sports car is advertised as going from 0mph to 60 mph in 3.4 s. What is the acceleration

Q: A car has acceleration of 7.1 m/s2 and starts from 2 m/s. What is its speed after 5.4 seconds, in…

A: Given data The car’s acceleration is given as = 7.1 m/s2. The initial velocity of the car is u = 5.4…

Q: A child slides down a playground slide, starting at rest, and goes off the end of the slide…

A: Let v be the final velocity of child, u be the initial velocity, a be its acceleration, s be the…

Q: acceleration

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Q: A 62.3kg astronaut throws a 2.20 lbs package with an acceleration of 0.98 m/s². If the astronaut was…

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Q: While bicycling, you increase your velocity from 30 km/h to 35 km/h. In the next second, you go from…

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Q: A car comes to a screeching halt from 27 m/s to zero in 2 seconds. What is the acceleration?

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Q: If Sam steps off the diving board, how long does the fall take? How fast is Sam going when he hits…

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Q: A slight earth tremor causes a large boulder to break free and start rolling down the mountainside…

A: Acceleration is the rate at which velocity changes with time. a = dv/dt = (v-u)/dt v = u + a×dt…

Q: A sprinter accelerates from rest to 9.50 m/s in 1.26 s . What is her acceleration in m/s2? What is…

A: Given that,u = 0 m/sv = 9.50 m/st = 1.26 s

Q: A car is traveling 38 m/s when the driver hits his brake slowing the car 11 m/s^2.  What is the…

A: Given : vo = 38 m/s a = -11 m/s2 (because car slows down) t = 3 seconds

Q: A child slides down a hill on a toboggan with an acceleration of1.6 m>s2. If she starts at rest,…

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Q: A TOYOTA CAR CAN ACCELERATE AT 1.8 M/S^2, HOW LONG (SECONDS) DOES IT TAKE TO ACCELERATE FROM 50.…

A: Given data: Initial speed of car is, u=50 mph=50 mph×0.45 m/s1 mph=22.5 m/s. Final speed of car is,…

Q: Is the following sentence an example of speed, velocity, or acceleration? The Space-X rocket leaves…

A: Given :-  The Space-X rocket leaves the launchpad, eventually reaching a speed of 3X the speed of…

Q: A car starts from rest and accelerates to 5.8 m/s in a time of 2.3 seconds. what is the constant…

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Q: A car is traveling at an initial speed of 20 m/s and slows to rest with an acceleration of −5.0…

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Q: An Olympic-class sprinter starts a race from rest with an acceleration of 3.7 m/s^2. What is her…

A: Given,  u = 0 m/s (initially at rest)  a = 3.7 m/s2 (acceleration)  t = 1.7 s  As we know, from…

Q: A bicyclist is finishing his repair of a flat tire when a friend rides by with a constant speed of…

A: Given:Speed of the friend when he passes the bicyclist = 3.7 m/sAcceleration of the bicyclist after…

Q: In 2.5 s, a car increases its speed from 20.0m/s to 25.0m/s. What is the acceleration of the car? 05…

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Q: A bird, getting a late start in the winter, must travel faster to the south before winter sets in.…

A: The expression for find bird's acceleration is a=v-ut

Q: 2. Ima Speedin puts the pedal to the metal and increases her speed as follows: 0 mi/hr at 0 seconds;…

A: (2)   The given values are, v1=0v2=10 mi/hv3=20 mi/hv4=30 mi/hv5=40 mi/h∆t=1 s

Q: ten seconds after starting from rest, a car is moving at 40m/s. what is the car's acceleration?

A: Given, t = 10 s vi = 0 m/s vf = 40 m/s

Q: Starting from rest, a car accelerates at a rate of 8.1 m/s for 5.1 seconds. What is its velocity at…

A: Given: The initial velocity of the object is 0 m/s. The final acceleration of the object is 8.1…

Q: Lightning McQueen moves from rest and accelerates for 9 seconds. Its velocity after 5 seconds is…

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Q: Starting from rest, a car accelerates at a rate of 7.5 m/s^2 for 4.7 seconds. What is its velocity…

A: Acceleration of the car, a = 7.5 m/s2 Time period of acceleration, t = 4. 7 seconds

Q: a car slows down from  45 m/s to 13m/s in 4 s. What is the acceleration.

A: Given that a car slows down from  45 m/s to 13m/s in 4 sec i.e.initial velocity V1 =45 m/secfinal…

Q: A car backs up with an acceleration of 3.5m/s² [S]. If its final velocity after 2.0s is 9.0 m/s [S],…

A: acceleration,a=-3.5 ms2final velocity,v=9 mstime,t=2sinitial velocity,u=?

Q: As baseball is being thrown, it goes from 0 to 40 m/s in 0.15 s. a) What is the acceleration of the…

A: Given : vi = 0 m/s vf = 40 m/s t = 0.15 s

Q: A sprinter accelerates from rest to 9.00 m/s in 1.38 s. What is her acceleration in (a) m/s2 (b)…

A: The rate of change of velocity is called velocity.

Q: A car is moving on a straight road 10.5 m/s. It is acceleration at 22 m/s? . What will be it's…

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Q: A cliff diver drops from rest to the water below. How many seconds does it take for the diver to go…

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Q: 6. A car, travelling at 40m/s slows to 10m/s in 5 seconds. What was the acceleration? A). -6 m/s2…

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Q: car moves with a constant velocity of 20 m/s for 10 s. What is the car’s acceleration? A. 0 B.…

A: Given : v = 20 m/s t = 10 s

Q: DEȚAILS A walker covers a distance of 2.2 km in a time of 32 minutes. What is the average speed of…

A: The expression for average speed  vav is given by,

Q: a truck traveling at 35 m/s slows down to 30 m/s over a distance of 13 meters. What is the…

A: Answer:- Given Final Velocity of a truck (V) = 30 m/s  Initial velocity of a truck (u) = 35 m/s…

Q: jet plane landing at O’Hare goes from 100 m/s to 10 m/s in 20 s. What is the plane’s acceleration?

A: Given data Initial speed u = 100 m/s Final speed v = 10 m/s Time taken t = 20 s

Q: During takeoff a jet aircraft goes from 7.0 m/s to 56.0 m/s in 8.0 seconds. What is the jet’s…

A: Given data, initial velocity of jet aircraft vi =7.0 msfinal velocity vf =56.0 mstime taken during…

Q: A race car goes from rest to 150 km/h with an acceleration of 6.0 m/s2. How many seconds does it…

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Q: When its brakes are applied, a car moving at 10 m/s undergoes an acceleration of −1.2m/s2. How far…

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Q: A Porsche accelerates from 0 to 60 mi/hr in a time of 5.8 seconds. What is the acceleration of the…

A: Acceleration of an object is defined as the time rate of change of velocity. Acceleration is a…

Q: While traveling along a highway a driver slows from 24 m/s to 15 m/s in 12 seconds. What is the…

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Q: If a Ford Mustang can accelerate from 0 to 60mph in 4.2 seconds, what is its acceleration

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Q: As a baseball is being thrown it goes from 0 m/s to 45 m/s in 0.25 seconds.  What is the…

A: Given data: The initial speed of the baseball is, vi = 0 m/s The final speed of the baseball is, vf…

Q: Austin is driving his car at 54,000 km/s when he breaks suddenly. He comes to a complete stop in 2…

A: SOlution: given that Austin is driving his car at 54,000 km/s u =54,000 km/s t =   s final velocity…

Q: What is the acceleration of a car that maintains a constant velocity of 100 km/h for 10 s? (Why do…

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Q: A sprinter accelerates from rest to 9.00 m/s in 1.40 s . What is her acceleration in m/s2? What is…

A: Given:Initial velocity of the sprinter = 0Final velocity of the sprinter = 9.00 m/sTime taken by the…

Q: I accelerate at 1.2 m/s2 in my car for 8.2 seconds, driving In a straight line, and starting from…

A: Distance travelled  S= ut +1/2*at²

Q: A motorbike accelerates by 5 ft/s2 from rest. What is its velocity after traveling 600 ft? a) 55.8…

A: Given that acceleration of motorbike = 5FtS2travelled distance = 600 FtWe know that ,…

Q: and the acceleration is 4m/s^2. At a time 3 sec what is the

A: The initial velocity of the object  u = 25 m/s  The acceleration of the object is a = 4 m/s2  The…

Q: A 62.3kg astronaut throws a 2.20 lbs package with an acceleration of 0.98 m/s2. If the astronaut was…

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