Q16 2011, Speed, Time and Distance

Consider the following Velocity - Time graph. It shows two trains starting simultaneously on parallel tracks. [Image of Velocity-Time graph] With reference to the above graph, which one of the following statements is not correct?

निम्नलिखित वेग समय आलेख पर विचार कीजिए। यह आलेख दो ऐसी रेलगाड़ियों को दर्शाता है जो समांतर पटरियों पर एक ही समय पर चलना शुरू करती हैं। [Image of Velocity-Time graph] उपर्युक्त आलेख के संदर्भ में, निम्नलिखित में से कौन-सा एक कथन सही नहीं है ?

Explanation Please wait..

Acceleration in a velocity time graph can be seen from the graph’s slope (tilt with respect to horizontal). B’s slope is more than A, which means for the same time period, it is changing velocity faster than that of A. Hence more acceleration. Option (b) and (c) can be verified from y-axis.

To calculate distance in a velocity-time graph, simply take the area under the curve. It is more for B than A.

Mathematics

Q16 2011, Speed, Time and Distance

Consider the following Velocity - Time graph. It shows two trains starting simultaneously on parallel tracks. [Image of Velocity-Time graph] With reference to the above graph, which one of the following statements is not correct?

Explanation Please wait..

व्याख्या Please wait..

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John Doe

Mathematics

Q16 2011, Speed, Time and Distance

Consider the following Velocity - Time graph. It shows two trains starting simultaneously on parallel tracks. [Image of Velocity-Time graph] With reference to the above graph, which one of the following statements is not correct?

Explanation Please wait..

व्याख्या Please wait..

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Ancient History / प्राचीन इतिहास

John Doe