Question

एक आदमी 5km कहि गया 50 km /h के हिसाब से तो उसका त्वरण(acceleration) निकले​

Answer 1

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• distance = 5 km
• velocity = 50 km per hour

$\mathrm \: {Formula} \:$

$\vec {a } = \frac{\vec{v}}{t} \\ \vec{v} = \frac{\vec{d}}{t}$

• where a is acceleration
• v is velocity
• t is time
• d is displacement

$\mathrm {Solution}$

we know

$\vec{v} = \frac{\vec{d}}{t}$

from this

time = 5/50

also

$\vec {a } = \frac{\vec{v}}{t}$

on putting values

$\vec{a} \: = \: \frac{50}{ \frac{5}{50} } \\ \vec{a} = \: 500 \: \: \: {km} \: {h}^{ - 2}$

Hope it helps

Answer 2

Answer:

a= 500...............

hope that much will help you