A car goes 260 miles in 27 hrs. What is the average speed in miles per hour?

Q: There were 2 boys standing on top of a bridge. The 1st boy drops a 1.5kg rock while the 2nd boy…

A: h=ut+0.5gt2

Q: A toy remote controlled car has an acceleration of 0.018 m/s^2 and a top speed of 1.7 m/s. If it…

A: Given data The acceleration of the car is given as a = 0.018 m2. The top speed of the car is v =…

Q: A car travels 510 km in 12 hours. What is the average speed of the car in km/h?

A: Introduction :  In this question we are provided it value of time and distance . With these data we…

Q: A cyclist is riding steadily on a straight path on a paved road.  Her speed is 21 miles per hour.…

A: Given,     Speed = 21 miles / hour       Time = 1 sec. to find,     Distance = ?

Q: A car travels 1025 kilometers from El Paso to Dallas in 17 hours. What was its average velocity?

A: Given that, Distance = 1025 km Time = 17 hours

Q: A runner went from 6 m/s to 2 m/s in 2 seconds, what was his acceleration?

A: By equation of motion:- V = U + at Here, V = final velocity U = initial velocity a = acceleration t…

Q: In 3.0 seconds, the braking of an automobile reduces its speed from 74 miles per hour to 30 miles…

A:

Q: A taxi moving at 36 kph speeds up uniformly to a velocity of 30.0 m/s in a time of 5.0 seconds. What…

A: Given : vo = 36 kph = 36(1000/3600) = 10 m/s v = 30 m/s t = 5 s

Q: What is the acceleration of a person who goes from 4.3 m/s to rest in 2 seconds?

A: given: initial velocity u = 4.3 m/s final velocity v =0 m/s time = 2 sec

Q: Bob covered 85 miles in 35 minutes; his average speed, in miles per minute, was

A:

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

A:

Q: An object, starting from rest, is given an acceleration of 16 feet per second? for 3 seconds. What…

A: Given, Accleration a  =16 ft/s  Time t = 3 sec   We know the expression for first equation of…

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: Calculate the acceleration of a car that starts at 20 miles per hour and speeds up to 55 miles per…

A: Solution: Given that vi = 20 mph  vf = 55 mph t = 7 s = 7/3600 h

Q: A car, initially traveling at 8 miles per hour, comes to rest in 7.5 s. What was its acceleration in…

A: Given: The initial speed of the car is 8 mi/h. The final speed of the car is 0 mi/h. The time…

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: How far is your friend's house in New York if it takes you 5 hours to get there and your speed is 35…

A:

Q: A car that travels at 9.1 km/hr for 2.0 hrs, at 7 for 1.0 hr and at 9 for half an hour. What is its…

A:

Q: What is the acceleration of a car that goes from 10 m/s to 50 m/s in 8.3 seconds?

A: Given data: Initial velocity (v0) = 10 m/s Final velocity (v) = 50 m/s Time (t) = 8.3 s Required:…

Q: Suppose you drive from Here to There at a speed of 45 miles per hour and then drive back from There…

A: Given data:  From here to there, Speed (v1 ) = 45 mi/h Back from there to here, Speed (v2) = 90 mi/h…

Q: The speedometer of a car reads 12345 km from the start of the trip, while at the end of the trip it…

A: Given data: Initial reading of speedometer = 12345 km Final reading of speedometer = 12678 km Time…

Q: A passenger jet flies at a constant speed from one airport to another 2,350 miles away in 3.8 hours.…

A: Given,

Q: You drive in Canada where the distances are marked in kilometers. The sign says that you are 80km…

A:

Q: A shoe was dropped from a building and passes the third floor in 0.411 seconds. If each floor of the…

A: Solution: given that t = 0.411 m h = 4.5 m each

Q: A passenger jet flies from one airport to another 1,333 miles away in 2.4 h. Find its average speed.

A: calculation

Q: You go on a trip that is 399 km and it takes you 7 hours to drive this distance. What is your…

A:

Q: A car drives 532 km in 59 hours. What is its average speed?

A:

Q: What is the average speed in km/h of a car that travels 772 km in 5.8 h?

A: The average speed can be determined by formula    v=distance /time    v=772 km/5.8 h    v= 133.1…

Q: If an object goes from 50 m/s to 75 m/s in 5 seconds, what is the acceleration

A: Given: The initial velocity of the object is 50 m/s. The final velocity of the object is 75 m/s. The…

Q: A car is moving at a speed of 5 m/s in 4 s, he increases its speed to 15 m/s. What is acceleration ?

A: Introduction :  In this question we are provided it value of time taken , initial velocity and final…

Q: A passenger jet flies from one airport to another 1,353 miles away in 2.9 h. Find its average speed.

A: Given data The distance between one airport to another is d = 1353 miles. The time taken to cover…

Q: If a car goes from 0 to 75 mph in 5 seconds with constant acceleration, what is that acceleration?

A:

Q: What is the acceleration of a car that moves from a speed of 2.5 m/s to a speed of 25 m/s during a…

A: Acceleration of the body is the change in velocity over the change in time. a = ∆v/∆t  where, a =…

Q: A ball rolls down a ramp for 0.5 seconds. If the initial velocity of the ball was 0.8 m/sec and the…

A:

Q: A rock is thrown straight down from a cliff at a velocity of 3.7 m/s and hits the ground below after…

A: Given data:  Initial velocity (Vi) = 3.7 m/s, downward  Time (t) = 1.8 seconds Acceleration due to…

Q: A shoe was dropped from a building and passes the third floor in 0.411 seconds. If each floor of the…

A:

Q: Starting at 10am, you bicycle at an average speed of 15 mph until noon when you enter the mountains.…

A: For the first part,The bicycle travelling from 10 am to noon(12 pm) at a speed of 15…

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 jet airliner flies at a constant speed of 401 miles in 1.8 hours. What is the speed of the plane…

A: Given: distance d=401 miles time t=1.8 hrs To find: speed v=?

Q: What is the average speed of an object which moves 10 kilometers (km) in 30 minutes?

A: Given:  Distance, d = 100 km  time, t = 30 minutes = 0.5 hours

Q: A car travels 340 km in 8 hours. What is the average speed of the car in km/h?

A:

Q: A car travels 430 km in 10 hours. What is the average speed of the car in km/h?

A: Introduction :  In this question we are provided with value of time and distance . With these data…

Q: The velocity of a 40 kg object increases from 20 m/s to 30 m/s in 2 seconds. What is the…

A: The mass of the object, m= 40 kg   The initial velocity of the object, vi=20 m/s   The final…

Q: a car is traveling at 10 miles per hour during rush hour. how far does the car travel in 1 minute…

A: Given data :- speed v = 10 miles per hour = 4.4704 m/s time t = 1 minute 45 seconds = 105 s