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valentina_108 [34]
3 years ago
8

As your bike coasts downhill, your speed goes from 2 m/s to 4 m/s in 0.5 seconds. What is your acceleration?

Physics
2 answers:
Korolek [52]3 years ago
5 0

Answer:

A.4m/s

Explanation:

(4m/s-2m/s)÷0.5s

=2m/s÷0.5s

=4m/s

attashe74 [19]3 years ago
4 0
Answer is going to be “4m/s”. hope you have a great day
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define 1 second time

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3 years ago
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A 1.0-kg block of aluminum is at a temperature of 50 Celsius. How much thermal energy will it lose when it’s temperature is redu
Ipatiy [6.2K]

Answer:

The lose of thermal energy is, Q = 22500 J

Explanation:

Given data,

The mass of aluminium block, m = 1.0 kg

The initial temperature of block, T = 50° C

The final temperature of the block, T' = 25° C

The change in temperature, ΔT = 50° C - 25° C

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The formula for thermal energy,

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7 0
3 years ago
Fusion and fission are both processes that involve which fundamental force? to ask? A. gravitational B. weak nuclear C. electrom
marin [14]
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5 0
3 years ago
You stand on a straight desert road at night and observe a vehicle approaching. This vehicle is equipped with two small headligh
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Answer:

They can be seen from a distance of 4.372 kilometers.

Explanation:

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thus applying values we get

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Sveta_85 [38]

Answer:

Explanation:

F = ma

a = F/m

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8 0
2 years ago
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