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3 years ago

Which value is equivalent to 178 centimeters?

1 answer:

7 0

178 centimeters is exactly, precisely, the same length as ...

-- 0.00178 kilometer
-- 1.78 meters
-- 1,780 millimeters
-- 1,780,000 micrometers
-- 1,780,000,000 nanometers

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Fittoniya [83]

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3 years ago

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3 years ago

microwave ovens rotate at a rate of about 6.3 rev/min. what is this in revolutions per second? (you do not need to enter any uni

levacccp [35]

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The microwave rotation is the number of revolutions in a unit of time. To change the unit for angular velocity, assume that the quantity is multiplied by the unit it has. Then change to the desired units. The angular velocity is denoted by ω and has a magnitude of 6.3 rev/min.

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Learn more about Angular velocity here: brainly.com/question/29344944

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1 year ago

A 15 kg object and a 18 kg object are connected by a massless compressed spring and

MatroZZZ [7]

Hi there!

This is an example of a recoil collision.

Using the conservation of momentum:

$p_i = p_f$

The initial momentum is 0 kgm/s (objects start from rest), so:

$p_f = 0$

We are given that the 15 kg block has a velocity of 12 m/s to the left, so:

$m_1v_1' + m_2v_2' = 0 \\\\15(-12) + 18v_2' = 0 \\\\$

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2 years ago

1)Atmospheric decreases with the increase with in height?

lina2011 [118]

Answer:

Explanation:

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2 years ago