Question

plz solve this question


The velocity-time (v-t) graph of a particle moving along a straight line is shown below. Find the average velocity

of the particle in km/h. ​

Answer 1

Answer:

180kmph

Explanation:

avg velocity is ratio of total displacement with time taken

since displacement is area under the vt curve

here this area is 2×1/2×100×50

that is 5km

and time taken to cover this displacement is 100 secs

so avg velocity is 5000/100

or 50m/s

in kmph। that is 180kmph