Question

गति के प्रथम समीकरण V = U + at स्थापना कीजिए​

Answer 1

Answer:

गति के प्रथम समीकरण भी बराबर यू प्लस 8 की स्थापना वाला सवाल का आंसर चाहिए मुझे

Answer 2

Derivation of v = u + at:

Let the initial velocity of a body= u

Let its uniform acceleration= a

Let its final velocity after time t = v

Now, as we know that :

Acceleration= change in velocity/time taken

Change in velocity= Final velocity- initial velocity

Therefore,

Acceleration= Final velocity-initial velocity / time taken

So, a= (v-u) / t

By multiplying t on both sides, we get:

at = v-u

Therefore we get, v= u + at, the first law of motion.

where v= final velocity of the body

u= initial velocity of the body

a= acceleration

t= time taken