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inna [77]
3 years ago
11

A ball is dropped off the side of a bridge. After 1.55 s, how far has it fallen?

Physics
1 answer:
KengaRu [80]3 years ago
6 0

Answer:11.7 meters

Explanation: Gravitational acceleration (g)

9.8 m/s²

Initial velocity (v₀)

0 ft/s

Height (h)

11.77225 m

Time of fall (t)

1.55 sec

Velocity (v)

15.19 m/s

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Larger molecules will move slower and smaller molecules will move faster. Did this answer your question?

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3 years ago
Maya uses a tuning fork of frequency 250 Hz to produce transverese waves on a stretched string. Her friend justin measure the di
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Answer:

The velocity of the wave is 12.5 m/s

Explanation:

The given parameters are;

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The velocity of a wave, v = f × λ

Where;

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Answer:

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3 years ago
Wolfgang pauli hypothesized an exclusion principle. This principle says two electrons in an atom cannot have the same what?.
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No two electrons can have the same set of quantum numbers .

<h3>What is Wolfgang Pauli hypothesized an exclusion principle?</h3>

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