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Aleonysh [2.5K]
2 years ago
5

What is the velocity at 11 seconds

Physics
1 answer:
Vinvika [58]2 years ago
7 0

Answer:

should be A

Explanation:

there isn't a 3, so it must be his deceleration, which would be 5-3=2

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if you place 0°c ice into 0°c water in an insulated container, what will happen? Will some ice melt, will more water freeze, or
antoniya [11.8K]

Answer:

neither will happen

Explanation:

cause the water is already defreezed

6 0
3 years ago
How many minutes would it take a light wave to travel from the planet Venus to Earth? (Average distance from Venus to Earth = 28
Gnesinka [82]

Answer:

t=2.51min

Explanation:

The time taken by the light to travel a given distance is defined as:

t=\frac{d}{c}

Here c is obviously the speed of light. Now we convert the average distance form Venus to Earth to meters:

28*10^{6}mi*\frac{1609.34}{1mi}=4.51*10^{10}m

Finally, we calculate the minutes taken by the light to travel from Venus to Earth:

t=\frac{4.51*10^{10}m}{3*10^8\frac{m}{s}}\\t=150.33s*\frac{1min}{60s}=2.51min

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3 years ago
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Answer - B. Betelguese.

I really hope this helps!!

8 0
3 years ago
A lamp hangs from the ceiling at a height of 2.9 m. If the lamp breaks and falls to the floor, what is its impact speed
ser-zykov [4K]
To solve this there is this website that I found that helps
I am in middle school so I have no idea how to solve this
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know how to solve this
so to get there u google
"whats impact speed"
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8 0
3 years ago
Match the following.
Eddi Din [679]

Answer:

I don't know

Explanation:

,ssndkaadoooooooooo

6 0
3 years ago
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