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irina [24]
3 years ago
5

Can anyone please help meee!!!​

Physics
1 answer:
Neko [114]3 years ago
5 0

Answer:

The centripetal acceleration is given by  

a = v 2 r = 10 2 25 = 4   m s − 2

Using Newton's Second Law, the centripetal force acting is  

F = m a = 900 ⋅ 4 =3600 N

Explanation:

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If a car travels 60 mph for a distance of 180 miles, how much time<br> did it take?
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3 hours

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180 divided by 60 (mph means miles per hours by the way)

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If there is a break at any point in a series circuit the current will
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not work

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Find the y-component of this
Alborosie

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-0.0789 m

Explanation:

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8 0
3 years ago
Two football players collide head-on in midair while trying to catch a thrown football. The first player is 98.5 kg and has an i
romanna [79]

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v_f=0.825m/s

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where these are the masses are initial velocities of both players.

After the collision we have:

p_f=(m_1+m_2)v_f

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m_1v_1+m_2v_2=(m_1+m_2)v_f

Or:

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7 0
3 years ago
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