4 years ago

How does mass affect the final velocity an object attains as it falls?

Physics

1 answer:

Ad libitum [116K]4 years ago

6 0

Mass doesn't affect velocity at all; gravity affects everything the same (9.8meters/seconds^2)

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Geocentric theory:

grandymaker [24]

I believe d all of the above

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When most chemical reactions take place, some ____ in the reactants must be broken, a process that requires energy.

BabaBlast [244]

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3 years ago

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A regular polygon has angkes of size 150° each.how many side has the polygon

emmasim [6.3K]

Answer: 12

Explanation:

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3 years ago

A typical wall outlet voltage is 120 volts in the United States. Personal MP3 players require much smaller voltages, typically 2

butalik [34]

Answer:

Number of turns in secondary will be 7

Explanation:

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Number of turns in the primary is $N_p=3575$

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We have to find the number of turns in secondary

We know that $\frac{N_p}{N_s}=\frac{V_p}{V_s}$

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6 0

4 years ago

A race car has a centriple acceleration of 15.625 m/s as it goes around a curve if the curve is a circle with radius 40 m what’s

Elanso [62]

Answer:

25 m/s

Explanation:

Centripetal acceleration is the square of the tangential velocity divided by the radius.

a = v² / r

15.625 m/s² = v² / (40 m)

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v = 25 m/s

The speed of the car is 25 m/s.

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3 years ago