HomeworkLib
Question

A car travels along a straight east-west road. A coordinate system is established on the road,...

A car travels along a straight east-west road. A coordinate system is established on the road, with x increasing to the east. The car ends up 12 mi west of the intersection with Mulberry Road. If its displacement was -24 mi , how far from Mulberry Road did it start? On which side of Mulberry Road did it start? If the trip took 45 minutes, what average speed did the car have during the trip?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A car travels along a straight east-west road. A coordinate system is established on the road,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A stationary evacuation siren is blaring alongside a straight road that runs east and west. The...

    A stationary evacuation siren is blaring alongside a straight road that runs east and west. The sound wave that travels along the road can be described by D(x,t)=0.4 cos(18.5x

  • A car P travels along a straight road with a con- stant speed v 65 mi/hr....

    A car P travels along a straight road with a con- stant speed v 65 mi/hr. At the instant when the angle θ 60°, determine the values of r in ft/sec and θ in deg/sec. r 7.7 dea 100

  • 45 25 m/s 1.5 m/s Car A travels along a straight road at a speed of...

    45 25 m/s 1.5 m/s Car A travels along a straight road at a speed of 25 m/s while accelerating at 15 m/s. At this same instant car C is traveling along the straight road with a speed of 30 m/s while decelerating at 3 m/s?.Determine the velocity = 100 m 3 m/s 30° and acceleration of car A relative to car C. 2 m/s 30 m/s 15 m/s

  • A car travels a certain distance along a straight road (in the +x direction). The distance...

    A car travels a certain distance along a straight road (in the +x direction). The distance the car travels as a function of time is shown in the figure below. When the car changes speed it does so uniformly. Select the appropriate choice for each statement.

  • Problem 4 A car travels along a straight road at a speed of 20 m/s, it...

    Problem 4 A car travels along a straight road at a speed of 20 m/s, it decelerates uniformly to a stop over a period of 30 seconds; the car then it travels in the opposite of the original direction accelerating uniformly to a speed of 30 m/s in that direction over a period of 15 seconds a) Prepare a scaled time-velocity graph. b) Prepare a scaled time-acceleration graph. c) Prepare a scaled time-distance traveled graph. d) Determine average velocity of...

  • A car travels along a straight line at a constant speed of 56.0 mi/h for a...

    A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 27.0 mi/h. (a) What is the constant speed with which the car moved during the second distance d? mi/h (b) Suppose the second distance d were traveled in the opposite direction; you forgot something and had to return home at the...

  • A car travels along a straight line at a constant speed of 53.0 mi/h for a...

    A car travels along a straight line at a constant speed of 53.0 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 31.0 mi/h what the constant speed with which the car moved during the second distance d? suppose the second distance d were traveled in the opposite direction: you forgot something and had to return home at the same constant speed as...

  • A person is initially driving a car east down a straight road. the magnitude of the...

    A person is initially driving a car east down a straight road. the magnitude of the instantaneous acceleration is increasing with time and the direction of the acceleration is always to the east. the Speed of the car is:

  • A car is traveling north along a straight road with a constant speed of 11.2 m/s....

    A car is traveling north along a straight road with a constant speed of 11.2 m/s. In order to pass through an intersection before the traffic light turns red, the driver accelerates forward with a constant magnitude of 2.25 m/s2 for 3.70 s. A)What is v0? B) What is a? ​C)What is t? D) What is the velocity of the car at the end of the acceleration? E)What is the position of the car at the end of the acceleration?...

  • cycle? It travels to the east along a long straight road what is the maximum speedof...

    cycle? It travels to the east along a long straight road what is the maximum speedof the motor The acceleration a 66-1.14t for 0sts500 seconds where acceleration is m/s? At t 0 the velocity was 2.73 metres per second and the position was 7.37 metres What is the maximum speed? Hint- you have to find the time T first then use anti-derivatives to get an equation for the veloclty The maximum speed occurs when the acceleration is zero. Think about...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT