- When a deer was 48 m from a leopard, the leopard 'starts deer and the deer immediately starts running away from the leopard with constant velocity. A leopard cannot run at high speeds for a long time and has to slow down due to fatigue. If we assume that the leopard starts with an initial speed of 30 m/s and reduces its speed in equal steps of 5 m/s after every 2 s interval, at what minimum speed must the deer run to escape from the leopard? Ans: 17 m/s

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22. When a deer was 48 m from a leopard, the leopard starts chasing the
deer and the deer immediately starts running away from the leopard
with constant velocity. A leopard cannot run at high speeds for a long
time and has to slow down due to fatigue. If we assume that the leopard
starts with an initial speed of 30 m/s and reduces its speed in equal steps
of 5 m/s after every 2 s interval, at what minimum speed must the deer
run to escape from the leopard?
As: 17 m/s
Transcribed Image Text:22. When a deer was 48 m from a leopard, the leopard starts chasing the deer and the deer immediately starts running away from the leopard with constant velocity. A leopard cannot run at high speeds for a long time and has to slow down due to fatigue. If we assume that the leopard starts with an initial speed of 30 m/s and reduces its speed in equal steps of 5 m/s after every 2 s interval, at what minimum speed must the deer run to escape from the leopard? As: 17 m/s
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