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Licemer1 [7]
3 years ago
15

3. Suppose you take a pendulum with length L and mass m having a period T to a

Physics
1 answer:
natta225 [31]3 years ago
6 0

(C)

Explanation:

t = 2\pi \sqrt{ \frac{l}{g} }

If g is only 1/6 on another planet, then

t = 2\pi \sqrt{ \frac{l}{ \frac{g}{6} } } =  2\pi \sqrt{ \frac{6l}{g} }

=  \sqrt{6} \: (2\pi \sqrt{ \frac{l}{g} } ) = 2.4  \times t(on \: earth)

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hjlf

Answer:

To unlock a door and indicate to the person that the door is now unlocked

Explanation:

Schools all have doors locked. Visitors/parents need to press a button. That creates a buzz sound in the office, secretary presses a button to unlock the door. The person trying to enter the school hears a buzz and the secretary telling them to enter the building.

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3 years ago
True or False: Warm air has greater air pressure than cool air 21 points
alukav5142 [94]

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Shtirlitz [24]

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8 0
3 years ago
In a collision, a 25.0 kg mass moving at 3.0 m/s transfers all of its momentum to a 5.0 kg mass.
nadezda [96]

Answer:

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The momentum of the 25 kg mass is

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\boxed{v=15m/s}

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