How much time in seconds elapses until the police car

Assignment Help Physics
Reference no: EM13106362

A vehicle is speeding at 115 km/h on a straight highway when a police car moving at 145 km/h enters the highway from an onramp and starts chasing it. The speeder is 175 m ahead of the police car when the chase starts, and both cars maintain their speeds. How much time, in seconds, elapses until the police car overtakes the speeder?

Reference no: EM13106362

Questions Cloud

What is the speed at which the belt of the ramp is moving : A speed ramp at an airport is basically a large conveyor belt on which you can stand and be moved along. The belt of one speed ramp moves at a constant speed such that a person who stands still on it leaves the ramp 66 s after getting on.
Find the velocity of the car at the end of initial interval : A car is traveling along a straight road at a velocity of +34.0 m/s when its engine cuts out. For the next ten seconds, the car slows down, and its average acceleration is a1.
Provide them with an equation for t in terms : Two boats are initially separated by distance d and head directly toward one another. The skippers of the boats want to arrive at the same time at the point that is halfway between their starting points.
Explain how the internet aided criminal activity : Explain how the Internet has aided criminal activity. Provide three specific examples of how the Internet has aided criminal activity.
How much time in seconds elapses until the police car : A vehicle is speeding at 115 km/h on a straight highway when a police car moving at 145 km/h enters the highway from an onramp and starts chasing it.
How humans influenced biogeochemical cycles in ecosystem : Choose the representative natural ecosystem in area like as preserves or parks which are managed for native species. How humans may have influenced biogeochemical cycles in that ecosystem.
What is the period and frequency of the oscillation : A mass of 125g is suspended from a spring of a spring constant of 38N/m. When this mass is pulled down 3mm and set in oscillation, what is the period and frequency of the oscillation? How different would be both, the period and frequency, if the m..
Evaluate confidence intervals : A Variable has a mean of 100 and a standard deviation of 16. Four observations of this variable have a mean of 108 and a sample standard deviation of 12. Test whether the sample has been drawn from the population.
Calculate the future worth of total revenue : Buckeye Manufacturing expects to generate additional revenue from its recently won government contract. Buckeye forecasts that the revenue will be $40 million in the first year.

Reviews

Write a Review

Physics Questions & Answers

  How much work done against force of gravity

How much work done against force of gravity

  Find out the velocity of m1

A small but measurable current of 1.2*10^-10 A exists in a copper wire whose diameter is 2.5mm compute the current density and the electron drift speed.

  What is the potential energy at each location below

find the potential energy at each location below. How far from the point of the drop will the rock hit the ground.

  Calculate the diameter of our sun

By measuring the spectrum of wavelengths of light from our sun, we know that its surface temperature is 5760 K . By measuring the rate at which we receive its energy on earth, we know that it is radiating a total of 3.93×1026 J/s and behaves nearl..

  What is the speed of the electron

What least horsepower must a motor have to be able to drag a 320 box along a level floor at a speed of 1.10 if the coefficient of friction is 0.50.

  How deep will it sit in the river

A vessel whose walls are thermally insulated contains 2.3 kg of water and 0.35 of ice, all at the temperature of 0.0 . The outlet of a tube leading from a boiler in that water is boiling at atmospheric pressure is inserted into the water. How many..

  Compute the radius of its path in the magnetic field

A sound wave traveling at 341 m/s is emittedby foghorn of a tugboat. An echo is heard2.40 s later.How far away is the reflecting object? reply in units of m.

  The electric flux through the circle

What is the electric flux through the circle when its face is perpendicular to the field lines?

  What two forces act on the monkey

A toy train rolls around a horizontal 1.30 diameter track. The coefficient of rolling friction is 0.10.

  What is swimmer velocity relative to the bank

What is swimmer velocity relative to the bank

  What is its volume in cubic feet

The largest building in the world by volume is the Boeing 747 plant in Everett, Washington. It measures approximately 634 m long, 709 yards wide, and 108 ft high. a)What is its volume in cubic feet? b) Convert your result from part A to cubic mete..

  Find out the speed of sound in air

A "door closer" is attached to the door and the top of the door frame.When the door is open and at rest, the door closer exerts a torque of 4.8 {rm N} cdot {rm m}. What is the least force that you need to apply to the door to hold it open.

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