As a baseball is being thrown it goes from 0 m/s to 45 m/s in 0.25 seconds.  What is the acceleration of the baseball?

Q: A person is jogging around the track at 3.5 m/s. for the last 10 seconds the jogger accelerates at…

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Q: A car accelerates from 10 m/s to 20m/ s in 8.0 seconds. How far (Meter) did it travel in this time?

A: acceleration= change in velocity / time  here  initial velocity u=10 m/s final velocity v=20 m/s…

Q: as a baseball is being thrown it goes from 0m/s to 45m/s in 25 seconds. What is the acceleration of…

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Q: An object travels 20 m in 2 s and then another 16 m in 2 s. What is the average speed of the object?

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Q: What is the speed of a car that travels 200 meters in 25 seconds

A: (given) Distance (s) = 200 m       Time (t) = 25 s Speed of a car is                     = (Distance…

Q: A race car has a maximum speed of .104 km/s what is the speed and miles per hour

A: Given data:  The maximum speed (v) = 0.104 km/s Required: The maximum speed of car in miles per hour

Q: A car starts from a stoplight and is travelling with a velocity of 25.0 m/s in 20.0 seconds. What is…

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Q: a dog is running at 5.5 m/s then comes to a complete stop in 1.5 seconds. What is the dog's…

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Q: A skater increases her velocity from 3.224 m/sec to 8.667 m/sec in 2.414 seconds. What is the…

A: The expression for skater’s acceleration is given by a=vf-vit Substitute the given values, a=8.667…

Q: What is the acceleration for a object that speeds up from 5 m/s to 10 m/s in 2s going west

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Q: A car moving at 24 m/s skids to a stop in a distance of 30. meters.  How long (in seconds) did it…

A: Given data:  Initial velocity (V0) = 24 m/s Distance traveled (s) = 30 m Final velocity (V) = 0 m/s,…

Q: A motorcycle traveling along a straight road increases its speed from 30.6 ft/s to 50.6 ft/s in a…

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Q: A car from rest takes 5 seconds to travel a distance of 30 feet. How long will it take for the car…

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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 bike is moving 2 m/s for 15 seconds. What distance does the bike travel?

A: velocity , v = 2 m/s Time , T = 15 seconds To find = Distance covered

Q: What is the acceleration of a car that increases its velocity from 0 to 100km/h in 10s?

A: Given:Initial velocity of the car = 0 km/hFinal velocity of the car = 100 km/hTime taken = 10 s

Q: At highway speeds, a particular automobile is capable of an acceleration of about 1.8 m/s

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Q: A motorcycle travels west, increasing its speed from 6.5 m/s to 9.2 m/s through a distance of 48 m.…

A: Kinematic expression v2=u2+2asRearrange in terms of aa=v2-u22s  =9.2 ms2-6.5  ms2248 m =0.44 ms2

Q: a dog is running at 5.5 m/s then comes to a complete stop in 1.5 seconds. What is the dogs…

A: initial velocity of dog = V0= 5.5m/s final velocity = V = 0 m/s ( stops) time = t = 1.5 seconds…

Q: A sports car goes from 0 to 100 mph in 7.9 seconds. What is the cars acceleration

A: Given Data: The initial velocity of a car is, vi=0 mph The final velocity of a car is, vf=100 mph…

Q: A boy drives 6 miles, accelerating uniformly from rest to 70 mph. How long does it take for him to…

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Q: A tortoise moves a distance of 92 m in 2.4 seconds what is the average speed of tortoise in km/h?

A: Introduction :  In this question we are provided with value of  total time taken and total…

Q: A car is making a 12-mile trip. It travels the first 6.0 miles in 12 minutes and the last 6.0 miles…

A: Expression for speed v1=d1t1=6.0 mil12 min=0.5 milmin v2=d2t2=6.0 mil6 min=1 milmin

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

A: Given quantities: initial velocity (u) = 35 m/s final velocity (v) = 30 m/s distance traveled (s) =…

Q: A dog travels 250 meters east in 8 seconds. What is the velocity of the dog?

A: Given data: Displacement (Δx) = 250 m, due East Time (t) = 8 s Required: Velocity (v)

Q: A car travels 250m/s for three seconds . How far did the car travel in three seconds ?

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Q: A car travels 300 miles south in 5 hours, what is the average velocity?

A: Displacement of the car is S = 300 miles towards South  Time taken to travel displacement S is  t =…

Q: The space shuttle Discovery takes 2 minutes to climb to an altitude of 45,000 meters. What is the…

A: Answer              375 m/sec

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: What is the acceleration of a vehicle traveling for 1 hour at 25 m / s

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Q: A car travels a distance of 150 km in 2 hours. What is the car’s average speed?

A: Given: The distance covered is 150 km. The time duration is 2 h.

Q: A boy travels with a speed of 10 ms

A: Given Speed of boy=10 ms-1Time Taken=30 min

Q: You get out of school and walk north for 20 minutes. You travel 1.6 km. What is your average…

A: time of travel = 20 min  Or time of travel = 20/60 hours                                = 1/3 hrs…

Q: What is the speed of a runner who goes around the entire oval of the track a distance of 400 meters…

A: The speed of the runner is, v=dt

Q: Starting from rest, a plane is able to go from 0 m/s to 70 m/s over the course of 7 seconds. During…

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Q: A car, initially traveling at 16.7 miles per hour, comes to rest in 3.3 s. What was its acceleration…

A: Given data:  Initial velocity (u) = 16.7 mi/h Time (t) = 3.3 s Final velocity (v) = 0 m/s Required:…

Q: A car passes you going 10.4 m/s and accelerates smoothly up to 25.0 m/s in a time of 8.25 s.  What…

A: Given data The car's initial speed is: u = 10.4 m/s The car's final speed is: v = 25 m/s The time…

Q: On a highway trip, joe drives the first 25 miles at 55 mph, and the next 15 miles at 70 mph. What is…

A: Given, on a highway trip, joe drives the first d1=25 miles at v1= 55 mph, and the next d2=15 miles…

Q: A car accelerates from 25 km/hr to 55 km/hr in 30 seconds, what is the acceleration?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Juan rides his bike 58 km in 3 hours What is his average speed in kilometers per hour?

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Q: A car starts from rest and reaches 20m/s in 5 seconds. The average acceleration of the car is?

A: Given, A car starts from rest and reaches 20m/s in 5 secondswe have to calculate the average…

Q: A driver accelerates from 2.69 m/s to 8.58 m/s in 2.5 seconds. What is his acceleration in m/s?

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Q: A police car accelerates from rest to a velocity of 15 m/s in 6.2 seconds.  What is the average…

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Q: What distance does a stone travel that is thrown down with a velocity of 20m/s and reaches the…

A: The given motion happens under constant gravitational acceleration so the equation of motion can be…

Q: In 0.5 seconds, a projectile goes from 0 to 300 m/s. What is the acceleration of the projectile?

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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 –