Mechanics> plz explain...

The velocity-time graph of a moving object is given in the figure. Find the maximum acceleration of the body and distance travelled by the body in the interval of time in which this acceleration exists.

ankit cool , 13 Years ago

Grade 11

3 Answers

Harsh Singh

acceleration is equal to slope of v-t graph. so, acceleration is max when slope of graph is max.Therefore, acceleration is max. between 30s to 40s. distance travelled is given by the area under the graph between 30s and 40s.

Approved

Last Activity: 13 Years ago

ankit cool

hey harsh plz help me with da other questiion also...

Last Activity: 13 Years ago

Rohan Das

we know a=dv/dt

so the acceleration will be maximum when slope is maximum

we see the graph has maximum slope between 30-40seconds

so acceleration is maximum at 30-40 seconds

Last Activity: 12 Years ago

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Mechanics> plz explain...

The velocity-time graph of a moving object is given in the figure. Find the maximum acceleration of the body and distance travelled by the body in the interval of time in which this acceleration exists.

ankit cool , 13 Years ago

Harsh Singh

ankit cool

Rohan Das

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