The person wants a distance of 2.7 km in a time of 36 minutes what is her average speed in kilometers per hour?

Q: A car moves with a speed of 25 m/s. What distance will it travel in a time of 1 hour:

A: distance = speed x time

Q: A person drove 5 miles from home to the store. She took a different route back home that was only 4…

A: Motion of person (i) 5 miles from home to store  (ii) 4 miles from store to back home

Q: Two stones were dropped at a cliff that is 75m high. The second stone was dropped 1.4s after the…

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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: A taxi hurries 240 km in 3 hours . What is its average speed in kilometers per hour?

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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: The speed limit on many highways in the United States is 55 mi/ hr. What number would be posted in…

A: Given data:  Speed limit (v) = 55 mi/hr Required: Speed limit in km/hr

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: What distance will a truck travel in 3 hours at an average speed of 59 miles per hour?

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Q: How far does car travel if it moves at a rate of 50 mi/hr in 2 minutes

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Q: A bird flew 3.9 meters from one location to another with an average speed of 8.5 m/s. How long, in…

A: Answer:-  Given  Distance travelled from one location to another location of a bird (S) = 3.9 m…

Q: A jogger runs 10 km in 45 minutes, rests for 10 minutes, and then runs another 8 km in 1 hour. The…

A: Given Data :               Distance traveled by jogger in first 45 minutes (d1) = 10 km = 10×103 m…

Q: A car is going 90 km/HR at a constant speed. How far will he travel in 3 hours?

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Q: The speed of the car is decreased uniformly from 30 m/s to 10 m/s in 4.0 seconds. What is its…

A: Given that, Initial speed of the car, u = 30 m/s Final speed of the car, v = 10 m/s Time, t = 4 s We…

Q: Doing a jump, a participant takes off with a velocity of 2.10 m/s. What is their jump height?

A: initial velocity (u) = 2.1 m/s Using equation of motion V2 - U 2 = 2 g H where V = final velocity =…

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: Johnny walks 70 km in 2.3 hours. Calculate Johnny's speed in km/h.

A: Given data: Distance (d) = 70 km Time (t) = 2.3 hours Required: Speed in km/h

Q: During takeoff, an airplane goes from 0 to 54 m/s is 5 s. How far is it going after 8 s.  Calculate…

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

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Q: How long will it take Steve to run 85 m if he can run 3.4 m/s?

A: Given data:  Distance (d) = 85 m Speed (v) = 3.4 m/s Required: Time (t)

Q: Suppose a truck travels 70 kilometer in first hour and 85 kilometer in second hour. What is average…

A: Given data:  Distance traveled in first hour = 70 km Distance traveled in second hour = 85 km…

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 student needs to run 3.2 km to get to school. If the student can run 55 mi/hr how many hours will…

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Q: How much time did it took for an aircraft flying 585.26 km/h to travel a distance of 1700 km?

A: Given-: speed of aircraft, v = 585.26 km/h              distance d = 1700 km               Time t =…

Q: A boat is rowed at a speed of 5 km/hour. How much time will it take to row a distance of 40 km?

A: we know that speed =distancetime

Q: What was the average speed in km/h of a car that travels 510 km in 3.8 h? km y = h

A: Given data The distance is d=510 km The time is t= 3.8 h   The average speed is, v¯=dt

Q: A car travels at the constant speed of 31 mph for 20 mi, at a speed of 40 mph for the next 20 mi,…

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Q: It took a certain vehicle 3 hours to travel a distance of 120 km. On its way back, it took him only…

A: Distance for one way trip, d = 120 km Time taken for first trip, t1 = 3 hours Time taken for return…

Q: Suppose a truck travels 60 Kilometer in first hour and 80 Kilometer in Second hour. What is Average…

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Q: A boy runs at a speed of 8 metres per second. How long does he take to cover a distance of 1 km?

A: We know that  1km=1000m

Q: In a swimming race, Briana swam 50 meters in 40 seconds.  What is her average speed?

A: The given data are: d=50 mt=40 s Here, d denotes the distance and t denotes the time.

Q: A traveler traveled for 6 hours and covered a distance of 520 km. He traveled the first 260 km by…

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Q: An airplane flies eastward at a constant speed, travels 300 km in 2 hours. what is the average…

A: Given data: Distance travelled by the airplane, d=300 km Time taken, t=2 h

Q: You drive your car from home to school at an average speed of 60 kph East for 1 hr and then continue…

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Q: The dimensional formula for velocity is

A: Given in question:  Velocity To find- The dimensional formula of the velocity. Solution: Step1 -…

Q: A furlong is a distance of 220 yards. A fortnight is a time period of 2 weeks. A race horse is…

A: Convert 2 weeks into second :  i e ; = 2×7 (days)× 24+ hrs)× 60 (min) × 60 secs .     = 1209600…

Q: A couple traveled at an average speed of  60mph  for a cross-country trip. If the couple drove…

A: Given data:  Average speed (Sav) = 60 mph Distance traveled (d) = 1320 mi Required: Time (t) taken…

Q: If you are running 10km/h, how far will you run after 2 hrs?

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Q: The zombie then flies backward with an initial velocity of 30 m/s and slides to a stop on the…

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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 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: Alicia rides her bicycle for 8 hours and is 90 miles from her house. After riding for 12 hours, she…

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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: A ball is dropped from a bridge and strikes the water in 2.4 seconds. How fast is it moving when it…

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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 –