2-4 Two motor vehicles, BMW and Ducati, aredriving at SLEX southbound lane. At 9:00:00am they are 100 meters apart and bothhaving a velocity of 100 km/hr with BMW onthe lead. The BMW suddenly decelerates at aconstant rate of 5m/s while the Ducatiretains its velocity.2. How much distance has the BMWtravelled from 9:00 am to the moment theDucati starts to overtake? Express youranswer in unit of meter.3. How much distance has the Ducatitravelled from 9:00 am to the moment itstarts to overtake the BMW? Express youranswer in unit of meter.4. What is the distance between both motorvehicles after 20s? Express your answer inunit of meter.

We know that the second equation of motion is given as S = ut+12at2 here u is the initial velocity…

driving at SLEX southbound lane. At 9:00:00 am they are 100 meters apart and both having a velocity of 100 km/hr with BMW om the lead. The BMW suddenly decelerates at constant rate of 5m/s while the Ducati

driving at SLEX southbound lane. At 9:00:00 am they are 100 meters apart and both having a velocity of 100 km/hr with BMW om the lead. The BMW suddenly decelerates at constant rate of 5m/s while the Ducati

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 32P: A Lockheed Martin F-35 II lighting jet takes off from an aircraft carrier with a runway length of 90...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

2-4

Two motor vehicles, BMW and Ducati, are
driving at SLEX southbound lane. At 9:00:00
am they are 100 meters apart and both
having a velocity of 100 km/hr with BMW on
the lead. The BMW suddenly decelerates at a
constant rate of 5m/s while the Ducati
retains its velocity.
2. How much distance has the BMW
travelled from 9:00 am to the moment the
Ducati starts to overtake? Express your
answer in unit of meter.
3. How much distance has the Ducati
travelled from 9:00 am to the moment it
starts to overtake the BMW? Express your
answer in unit of meter.
4. What is the distance between both motor
vehicles after 20s? Express your answer in
unit of meter.

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