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3 years ago

If a car starts from rest and attains a velocity of 10m/square in 5 secondscalculate the accerleration

Physics

2 answers:

stepan [7]3 years ago

8 0

Explanation:

Acceleration = Velocity / Time

Acceleration = 10 / 5

Acceleration = 2m/s ²

bogdanovich [222]3 years ago

7 0

Answer:

acceleration may be 34 beciase if calcuation maybr

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3 years ago

How far will an object move in 6 seconds if its average speed during that time is 45 m/s

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45×6=270

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A horse travels 80 meters south in 20 seconds. What is its average velocity?

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3 years ago

Light of wavelength 600 nm passes though two slits separated by 0.22mm and is observed on a screen 1.1m behind the slits. The lo

Ne4ueva [31]

Answer:

$y(m=1)=\frac{(1)(600*10^{-9}m)(1.1m)}{0.22m}=3*10^{-6}m\\\\y(m=1)=\frac{(-1)(600*10^{-9}m)(1.1m)}{0.22m}=-3*10^{-6}m$

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We have to take into account the expression for the position of the fringes

$dsen\theta=m\lambda\\y=\frac{m\lambda D}{d}$

where m is the number of the maximum, d is the separation of the slits, D is the distance to the screen.

(a) By replacing we obtain

$y(m=1)=\frac{(1)(600*10^{-9}m)(1.1m)}{0.22m}=3*10^{-6}m\\\\y(m=1)=\frac{(-1)(600*10^{-9}m)(1.1m)}{0.22m}=-3*10^{-6}m$

(b) more information is required to solve this point. Please complete the information.

HOPE THIS HELPS!

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If a car starts from rest and attains a velocity of 10m/square in 5 secondscalculate the accerleration​

If a car starts from rest and attains a velocity of 10m/square in 5 secondscalculate the accerleration