Find how long does it take officer to catch up with the car

Assignment Help Physics
Reference no: EM13697893

Problem: A car is traveling at a constant speed of 42.5 m/s. It passes a police officer on a motorcycle. One second after the speeding car passes the officer; the officer takes off to catch the car, accelerating at a constant rate of 3.00 m/s2.

Part A: How long does it take the officer to catch up with the car?

I don't understand how to get the answer. Can you please help me with this problem?

Reference no: EM13697893

Questions Cloud

Find with what initial velocity was the calculator thrown : You are standing in the Bisdorf building stairwell 5.75 m below your lab partner, who throws your calculator vertically upward to you. You catch the calculator 2.3 s later. With what initial velocity was the calculator thrown
Acetaldehyde decomposes to methane and carbon monoxide : Acetaldehyde decomposes to methane and carbon monoxide according to the following balanced equation-
Find what the maximum height reached by the bal : You throw a ball vertically upward from the edge of the roof of the Bisdorf building with a speed 13.0 m/s. Find the maximum height reached by the ball above the release point and the time at which that height is reached
What is the ka of the weak acid : Question- John titrates an unknown weak acid with 0.200 M KOH. At the equivalence point, the pH was 7.72 and John added 34.4 mL of base. When he had only added 17.2 mL of KOH, the pH was 3.58. What is the Ka of the weak acid
Find how long does it take officer to catch up with the car : A car is traveling at a constant speed of 42.5 m/s. It passes a police officer on a motorcycle. How long does it take the officer to catch up with the car
Calculate the initial [ha] and ka of the weak acid : Question- You are presented with an unknown weak acid. You measure the pH of the solution to be 3.09 after dilution with water as per the lab instructions (remember the total volume is 20 mL after dilution). He titrates the weak acid with 14.26 mL..
What was the original price : The price of a half karat diamond ring was discounted 20%. Then it was cut another $525.00. Then the new price was $1986.00. What was the original price?
Explain hyplienated technique gc and detector combinattion : Question- Part 1) What modern technique is the most common form of Inorganic Mass Spectroscopy in use today. Part 2) Give the complete name and abbreviation for three (3) hyplienated technique, GC and detector combinattion.
What is the acceleration : A jet lands comes in for a landing on an aircraft carrier with an initial landing speed of 152 mi/h. What is the acceleration (assumed constant) if it stops in 2.2 s due to an arresting cable that snags the jet and brings it to a stop

Reviews

Write a Review

Physics Questions & Answers

  Determine the electric field intensity

Two 4.0-g spheres are suspended by 8.0-cm-long light strings (see the figure). A uniform electric field is applied in the x-direction. determine the electric field intensity

  Calculate the escape speed from the planet

A planet with a radius of 6.68 ×107 m has a gravitational field of magnitude 34.2 m/s2 at the surface. What is the escape speed from the planet

  Compute the kinetic energy of the scattered electron

A photon with an initial wavelength of 1.390Ã-10-11 m Compton scatters from an electron which is initially at rest. compute the kinetic energy of the scattered electron

  Estimate the operating frequency of brand

A certain dog whistle operates at 21.6 hz while another brand X operates at an unknown frequency. estimate the operating frequency of brand X

  Study of heat relate to the kinetic theory of matter

How does the study of heat relate to the kinetic theory of matter?

  What is the minimum change in entrop of the jelly

In making raspberry jelly, 887 g of raspberry juice is combined with 930 g of sugar. The mixture starts at room temperature, 23.0°C, and is slowly heated on a stove until it reaches 220°F, How much energy does the mixture absorb

  A block of mass 2kg and another 6kg are connected by

a block of mass 2kg and another 6kg are connected by massless string over a pulley in a shape of a disk with radius

  Determine what is the rms speed of the atoms

Atoms can be cooled using multiple laser beams. In such an experiment, the temperature of sodium atoms can be cooled to 0.1 mK. What is the rms speed of the atoms at this temperature

  What is the mass of the rock

It requires 78.73 J of work to lift a rock to a height of 4.03 m. What is the mass of the rock

  What is the runners centripetal acceleration

An individual is running around a turn with an 11 m radius at 3.75 m/s. What is the runner's centripetal acceleration

  What is the net upward force on an airplane

What is the net upward force on an airplane wing of area 20.7 m2 if the speed of air flow is 232 m/s across the top of the wing and 215 m/s across the bottom? (The density of air where the airplane flies is ρair = 1.21 kg/m3.)

  What is the height of its image formed by the magnifier

The focal length of a simple magnifier is 7.60 cm. Assume the magnifier to be a thin lens placed very close to the eye. what is the height of its image formed by the magnifier

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