A car starts from rest and accelerates uniformly by 5 ms. Wesec?. How

1.	A car starts from rest and accelerates uniformly by 5 ms. Wesec?. How much distance is covered in above time interval?A bullet is fired with a velocity of 150mis. It penetrates a wood by 5 cm andretardation of the bullet and the time interval in which the bullet stops
Answer» ANSWER: Hope it helps¯\_(ツ)_/¯ Explanation: Here, initial velocity of bullet is u=367m/s and final velocity is v=0m/s. Distance traveled by bullet is d=0.0621m If a be the acceleration of bullet. Using v 2 −u 2 =2ad 0 2 −(367) 2 =2A(0.0621) ⟹ a=−1.08×10 −6 m/s 2 (negative SIGN INDICATES deceleration of bullet means it slows down).

A car starts from rest and accelerates uniformly by 5 ms. Wesec?. How much distance is covered in above time interval?A bullet is fired with a velocity of 150mis. It penetrates a wood by 5 cm andretardation of the bullet and the time interval in which the bullet stops

Answer»

ANSWER:

Hope it helps¯\_(ツ)_/¯

Explanation:

Here, initial velocity of bullet is u=367m/s and final velocity is v=0m/s.

Distance traveled by bullet is d=0.0621m

If a be the acceleration of bullet.

Using v

−u

=2ad

−(367)

=2A(0.0621)

⟹ a=−1.08×10

−6

m/s

(negative SIGN INDICATES deceleration of bullet means it slows down).

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A car starts from rest and accelerates uniformly by 5 ms. Wesec?. How much distance is covered in above time interval?A bullet is fired with a velocity of 150mis. It penetrates a wood by 5 cm andretardation of the bullet and the time interval in which the bullet stops​

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A car starts from rest and accelerates uniformly by 5 ms. Wesec?. How much distance is covered in above time interval?A bullet is fired with a velocity of 150mis. It penetrates a wood by 5 cm andretardation of the bullet and the time interval in which the bullet stops