Find the speed of the police car at the overtaking point

Reference no: EM13650601

A police car at rest, passed by a speeder traveling at aconstant 120 km/h, takes off in hot pursuit. The police officer catches up to the speeder in 750 m,maintaining a constant acceleration.

(a) Qualitatively plotthe position vs. time graph for both cars from the policecar's start to the catch-up point. Calculate

(b) howlong it took the police officer to overtake the speeder,

(d) the speed of the police car at the overtaking point.

Reference no: EM13650601

Questions Cloud

Has the development of digital technologies democratized : Has the development of digital technologies democratized the art of photography? How has this affected our appreciation of the photographer as artist and photography as an art form?

Determine what is the velocity of the center of mass : A puck of mass 80.0 g and radius 4.50 cmslides along an air table at a speed of 1.50 m/s, What is the velocity of the center of mass

Explain how many milligrams of calcium carbonate : A rolaid tablet contains calcium carbonate, which neutralizes stomach acid. if 44.55 mL of 0.448 M hydrochloric acid is required to neutralize one tablet, how many milligrams of calcium carbonate are in a rolaids tablet

State what is the molecular formula of the compound : The analysis of a gaseous compound revealed that it was 85.7% C and 14.3% H by mass. When 1.77 g of the gas is stored in a 1.500 L flask at 17oC it has a pressure of 1.10 atm. What is the molecular formula of the compound

Find the speed of the police car at the overtaking point : A police car at rest, passed by a speeder traveling at aconstant 120 km/h, takes off in hot pursuit. find the speed of the police car at the overtaking point

Depiction of the complex terror : Is "Where Are You Going, Where Have You Been" a depiction of the complex terror a real life victim of a serial killer might experience?"

Explain how many grams of sodium chloride should be used : How many grams of sodium chloride should be used in compounding the following prescription round to two decimal points.

Evaluate what is the density of the block : The density of water is 1000 kg/m3. A block of wood ofuniform density floats so that exactly 3/4 of its volume isunderwater. What is the density of the block

Define the dissociation constant of ethanolamine : The dissociation constant of ethanolamine is 2.72 x 10-5 at 25 degrees C. Calculate the pKb value (round to once decimal place).

User Account

All Pages