What is the speed of the police car when it reaches you

Assignment Help Physics
Reference no: EM131191378

While driving on the (straight) highway at a constant speed v0, significantly above the speed limit, you pass in front of a parked police car without noticing it. After a few seconds, during which time you have moved a distance d, the police car starts chasing you with a constant acceleration a0. Give your answers in terms of v0, d, and a0 and check the units of your answers. Assume that you keep moving at a constant speed.

(a) How long will it take for the police car to reach you?

(b) How far has the police car traveled when it reaches you?

(c) What is the speed of the police car when it reaches you?

Reference no: EM131191378

Questions Cloud

How would an audience respond emotionally : How would an audience respond emotionally? - What value(s) does the image appeal to?
Find the proper angular momentum m of the dumbbell : Disregarding the size of the spheres, find the proper angular momentum M of the dumbbell after the collision, i.e. the angular momentum in the reference frame moving translationally and fixed to the dumbbell's centre of inertia.
How can we prevent injuries in an early childhood program : How can we prevent injuries in an early childhood program?- Pvovide assistance in enhancing the discussion.
Explore fasb codification sections regarding the statement : Explore the FASB Codification sections regarding the statement of cash flows. Identify one concept that you did not know prior to completing this research and share it with the class, citing the code section.
What is the speed of the police car when it reaches you : After a few seconds, during which time you have moved a distance d, the police car starts chasing you with a constant acceleration a0. Give your answers in terms of v0, d, and a0 and check the units of your answers. Assume that you keep moving at ..
Journalize the may transactions for factory labor costs : Journalize the May transactions for factory labor costs. Journalize the May transactions for manufacturing overhead costs incurred. Journalize the May transactions for the assignment of direct materials.
Facilitating spiritual care for patients : When it comes to facilitating spiritual care for patients with worldviews different from your own, what are your strengths and weaknesses?
Overview of the national health educator competencies : Write given in APA format.- Bridging the Gap Between Health Services and Community Prevention.- Overview of the National Health Educator Competencies.
What is the magnitude of their displacement : The geese fly 4.5 km due west, then turn toward the north by 45 degrees and fly another 3.5 km. How far west are they of their initial position? What is the magnitude of their displacement?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd