Q)If a body starting from the rest travels with a uniform acceleration of 10 ms–2 for first 10 second and with uniform acceleration 5 ms–2 for next 20 seconds, then average acceleration of the body for 30 s is

Q)If a body starting from the rest travels with a uniform acceleration

1.	Q)If a body starting from the rest travels with a uniform acceleration of 10 ms–2 for first 10 second and with uniform acceleration 5 ms–2 for next 20 seconds, then average acceleration of the body for 30 s is
Answer» Q)If a body starting from the rest travels with a uniform acceleration of 10 ms–2 for first 10 second and with uniform acceleration 5 ms–2 for next 20 seconds, then average acceleration of the body for 30 s is

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Q)If a body starting from the rest travels with a uniform acceleration of 10 ms–2 for first 10 second and with uniform acceleration 5 ms–2 for next 20 seconds, then average acceleration of the body for 30 s is

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