a car accelerates from 16m/s to 25m/s in 5.8 s. What was its acceleration assuming it is constant? How far did it travel in this time?

Q: A train travels a distance of 300 m at a constant acceleration. If it starts from rest, what is its…

A: Given: The distance covered is 300 m. The time duration is 20 s.

Q: a bicycle starts its motion from rest and uniformly accelerates at a rate  of 7 m/s2 for 7.2 seconds…

A:

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: A car travels at 25m/s for 3 minutes. How far does it travel?

A: Given data :          Time = T       Speed = S     To find :             Distance

Q: you drive in a straight line at 40m/s for 10 miles, then at 50m/s for another 10 miles. what is your…

A: Given, d1 = 10 miles = 16093.4 m d2 = 10 miles = 16093.4 m v1 = 40 m/s v2 = 50 m/s   For first 10…

Q: A heavy rock is dropped from rest at the top of a cliff and falls 100 m before hitting the ground.…

A: Using kinematics, the time taken can be obtained as

Q: How far will a runner travel running at 12 m/s for 1 minute (60 seconds)?

A: Given: Speed = 12 m/s and Time = 1 minute = 60 seconds

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

A:

Q: A car accelerates from 13m/s to 25m/s in 6.0 sec. What is its acceleration? How far did it travel in…

A: Given data:  Initial velocity (Vi) = 13 m/s Final velocity (Vf) = 25 m/s Time (t) = 6.0 s Required:…

Q: A runner in a marathon passes the 8-mile mark at 1 o'clock and the 23-mile mark at 3 o'clock. What…

A: Given data The initial position of the runner is xi = 8 miles. The final position of the runner is…

Q: A prototype car starts from rest and accelerates at a constant rate to 30 m/s in 4.4 seconds. How…

A: Initial velocity = u = 0 m/s Final velocity = v = 30 m/s time = t = 4.4 s Acceleration will be…

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

A:

Q: Juan the rabbit and Macoy the turtle are having a 100-meter race. If Macoy run at a constant…

A: Given:   Juan the rabbit and Macoy the turtle are having a 100-meter race. If Macoy run at a…

Q: A car travels 150 m. While it travels it accelerates from 5m/s to 28 m/s. How long did it take the…

A: Write the given values with the suitable variables. d=150 mu=5 m/sv=28 m/s Here, d, u, and v are the…

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: It takes Harry 35 s to walk from x = -12 m to x = -47 m. What is his velocity?

A: x = -12 m to x = -47 m time, t = 35 s

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: how long does it take a cat to change its velocity from 10m/s to 2m/s if its acceleration is -1m/s

A: Given, initial speed of the cat, vi = 10 ms final speed of the cat, vf = 2 ms acceleration of the…

Q: An airplane accelerates at 15 m/s2. How much time (in second) does it take to speed up from 100 m/s…

A: write the kinematic equation, v=u+at

Q: A student accidentally dropped her pen from the second floor of the school building which is 5 m…

A:

Q: A race car starts from rest and accelerates to 10m/s in 2.5 seconds. How far did it travel during…

A: Given data The initial velocity is u=0 m/s The final velocity is v=10 m/s The time is t=2.5 s The…

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?

A:

Q: A stone is released from a height of 180 m, reached the ground with the speed of 60m/s. How long did…

A: height of stone, s= 180 m final velocity of stone near ground, v=60 m/s let t be the time taken

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: A car accelerates from 15 m/s to 25 m/s while it travels 125 m. How long does this motion take?

A: Given: The initial velocity of the car is 15 ms. The final velocity of the car is 25 ms. The…

Q: A falling stone takes 0.30 s to travel past a window 2.2 m tall. From what height above the top of…

A:

Q: What is the velocity of a vehicle that has traveled 45m for 30 minutes

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Q: You skip north for 12 minutes to your best friend's house that is 1.5 kilometers away. What is your…

A: Given Displacement d = 1.5 km Duration t = 12 min

Q: John is traveling downhill at a speed of 10m/s on his bike and he hits the brakes. If he is…

A: Using kinematic equation, the expression for find time is v=u+att=v-ua

Q: A bird, accelerating from rest at a constant rate, experiences a displacement of 4.5 m in 7.6 s.…

A: Initial speed, u = 0 m/s Displacement, s = 4.5 m Time, t = 7.6 s   From the second equation of…

Q: Marisa's car accelerates at an average rate of 2.6 m/s?. Calculate how long it takes her car to…

A: Given data:  Acceleration (a) = 2.6 m/s2 Initial velocity (Vi) = 24.6 m/s Final velocity (Vf) = 26.8…

Q: Pikachu run from rest with an acceleration of 2.0 m/s² for the first 20.s and walk with an…

A:

Q: A car accelerates from 5.0m/s to 28.0m/s while travelling a distance of 150 m. How long did it take…

A:

Q: A car is moving at 25 m/s along a straight highway. How long it will take the car to stop if it…

A: Given : vo = 25 m/s v = 0 (because car finally stops) a = -10 m/s2 (negative because car is…

Q: A boat slows down from 40m/s to 10m/s as it travels 300m. How much time did this take?

A: Given data: *The initial speed of the boat is u = 40 m/s *The final speed of the boat is v = 10 m/s…

Q: A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s. How far has it traveled, in meters?

A:

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: A hang glider dropped his cell phone from a height of 450 feet. How many seconds did it take for the…

A: Given data:  A hang glider dropped a cell phone  Height (h) = 450 ft Initial velocity (u) = 0…

Q: A train increases its speed steadily from 10m/s to 20m/s in 1 minute. What is its average speed…

A: a)If something is increasing its speed steadily, it means it is accelerating at a constant rate.…

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: How much time would it take a fox to accelerate from 2 m/s to 8 m/s at a rate of 2 m/s/s?

A: The equation of motion is given by, v=u+at Here, v is the final velocity, u is the initial velocity,…

Q: If a car is traveling at 25 m/s, how far does it travel in 1.0 hour?

A: Relation between speed, time and distance is -  Must follow below points for unit of the quantity -…

Q: A jogger jogs around a circular track with a diameter of 225 m in 16 minutes. What was the jogger's…

A: Given data:  Diameter of circular track (d) = 225 m Time (t) = 16 minutes Required: The average…

Q: A motorcycle accelerates at a constant acceleration of 3.0 m/s^2. How much distance did it travel…

A:

Q: a ball is thrown straight down at 1.30 m/s and hits the ground 1.19 seconds later. how many meters…

A: The initial velocity, v=1.30 m/s   Time taken, t=1.19 s

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

A:

Q: a cart changes its speed from 90 m/s to 100 m/s in 10  seconds. what is the acceleration interval?

A:

Q: A ball is thrown upwards from the ground and it took 5 seconds to return back to the ground. How…

A: Time taken by ball to return back to ground = 5 seconds Let the initial velocity = u

Q: How long will it take a car to accelerate from 20.5 m/s to 45.4 m/s if the car has an average…

A:

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 –