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Questions tagged 'Speed'

13 questions

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Anonymous

Feb 16, 2025

What is the speed of the resulting ball of clay in m/s?

A 50.0 g ball of clay traveling east at 9.00 m/s collides and sticks together with a 60.0 g ball of clay traveling north at 1.00 m/s. What is the speed of the resulting ball of clay in meters per seco...

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Anonymous

Jan 04, 2025

What are some ‘im so fast…’ jokes?

What are some examples of "I'm so fast..." jokes? I'm looking for humorous one-liners or puns that play on the theme of speed.

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Anonymous

Dec 19, 2024

Can you PLEASE Convert 25 m/s into mph?

Could you please convert 25 m/s to mph? For reference, there are approximately 1609 meters in a mile. Please round your answer appropriately.

Which is faster?The horse or the zebra?

Which is faster: the horse or the zebra? Personally, I prefer horses, but I would like to hear some public opinions on this topic. Please share your thoughts soon.

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Anonymous

Dec 12, 2024

If the speed of a particle is halved, by what factor does its kinetic energy change?

If the speed of a particle is halved, how does this affect its kinetic energy? Specifically, by what factor does the kinetic energy change when the speed is reduced to half of its original value?

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Anonymous

Dec 01, 2024

A car is traveling at 16 m/s .?

A car is traveling at a speed of 16 m/s. What speed would the car need to reach in order to double its kinetic energy? Additionally, by what factor does the car's kinetic energy increase if its speed...

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Anonymous

Nov 24, 2024

What is her speed at the bottom of the slope?

A cyclist is coasting at a speed of 11 m/s when she begins to descend a slope that is 410 meters long and 30 meters high. The combined mass of the cyclist and her bicycle is 70 kg. Throughout the desc...

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Anonymous

Nov 21, 2024

How fast can a crocodile run?

How fast can a crocodile run, and can it exceed the speed of a motorcycle? Additionally, how does a cheetah's speed compare to that of a motorcycle?

how long would it take to drive 85 miles?

What is the estimated time it would take to drive 85 miles, assuming an average speed?