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LUCKY_DIMON [66]
2 years ago
15

Write the correct answers:)​

Physics
1 answer:
Darina [25.2K]2 years ago
6 0

Answer:

a) iv. Displacement per unit time

b) ii. m/s2

c) this question is wrong

d) iv. m

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PLEASEEEEEE HELP
emmainna [20.7K]

Answer:

8.89 m/s² west

Explanation:

Assume east is +x.  Given:

v₀ = 120 m/s

v = 0 m/s

t = 13.5 s

Find: a

v = at + v₀

0 m/s = a (13.5 s) + 120 m/s

a = -8.89 m/s²

a = 8.89 m/s² west

8 0
2 years ago
The relationship between frequency and period is...
Kazeer [188]

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Frequency, f, is how many cycles of an oscillation occur per second and is measured in cycles per second or hertz (Hz). The period of a wave, T, is the amount of time it takes a wave to vibrate one full cycle. These two terms are inversely proportional to each other: f = 1/T and T = 1/f.

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Hope It Helps!

7 0
2 years ago
What is the true answer in this question ⁉️ staying awake late at night to review (yes or no)​
Sophie [7]

Answer:

............................

6 0
2 years ago
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When the truck accelerates forward the ball will shift to the back of the bed of the truck because of inertia
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