Home
Class 12
PHYSICS
(d) Suppose that to pump the gasoline, p...

(d) Suppose that to pump the gasoline, pay for it, and walk back to the truck takes you another 45 min. What is your average speed from the beginning of your drive to your return to the truck with the gasoline ?

Text Solution

AI Generated Solution

To find the average speed from the beginning of the drive to the return to the truck with the gasoline, we need to calculate the total distance traveled and the total time taken for the entire journey. ### Step-by-Step Solution: 1. **Identify the distances traveled:** - From the truck to the point where it ran out of gasoline (Point A to Point B): - Distance AB = 8.4 km - From Point B to the gasoline station (Point B to Point C): ...
Promotional Banner

Topper's Solved these Questions

  • MOTION ALONG A STRAIGHT LINE

    RESNICK AND HALLIDAY|Exercise SAMPLE PROBLEM 2.02|2 Videos

  • MOTION ALONG A STRAIGHT LINE

    RESNICK AND HALLIDAY|Exercise SAMPLE PROBLEM 2.05|1 Videos

  • MOTION ALONG A STRAIGHT LINE

    RESNICK AND HALLIDAY|Exercise SAMPLE PROBLEM 2.03|2 Videos

  • MAGNETIC FORCE

    RESNICK AND HALLIDAY|Exercise Practice Questions (Integer type )|7 Videos

  • MOTION IN TWO AND THREE DIMENSIONS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (MATRIX-MATCH)|10 Videos

Similar Questions

Explore conceptually related problems

You drive a beat-up pickup truck along a straight road for 8.4 km at 70 km/h, at which point the truck runs out of gasoline and stops. Over the next 30 min, you walk another 2.0 km farther along the road to a gasoline station. (a) What is your overall displacement from the beginning of your drive to your arrival at the station ?

You drive a beat-up pickup truck along a straight road for 8.4 km at 70 km/h, at which point the truck runs out of gasoline and stops. Over the next 30 min, you walk another 2.0 km farther along the road to a gasoline station. (c) What is your average velocity v_(avg) from the beginning of your drive to your arrival at the station ? Find it both numerically and graphically.

You drive a beat-up pickup truck along a straight road for 8.4 km at 70 km/h, at which point the truck runs out of gasoline and stops. Over the next 30 min, you walk another 2.0 km farther along the road to a gasoline station. (b) What is the time interval Delta t from the beginning of your drive to your arrival at the station ?

You drive a car at a speed of 70 km//h in a straight road for 8.4 km, and then the car runs out of petrol. You walk for 30 min to reach a petrol pump at a distance of 2 km. The average velocity from the beginning of your drive till you reach the petrol pump is

Suppose you drive to Delhi 200km away at 400 km/hr and return at 200 km/hr .what is yours average speed for the entire trip?

Suppose you are standing on a tall ladder. If your distance from the centre of the earth is 2 R, what will be your weight ?

If you travel 39 km at a speed of 26 km/h, another 39 km at a speed of 39 km/h and again 39 km at a speed of 52 km/h, what is your average speed for the entire journey?