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Marina86 [1]
2 years ago
14

A car travels a distance of 400 m in 5 seconds. Calculate its average velocity.

Physics
2 answers:
Vlada [557]2 years ago
8 0

Total distance=400m

Total time=5s

\boxed{\sf Average\:Velocity=\dfrac{Total \:Distance}{Total\:Time}}

\\ \sf\longmapsto Average\:Velocity=\dfrac{400}{5}

\\ \sf\longmapsto Average\:Velocity=80m/s

ikadub [295]2 years ago
5 0

Answer:

80 m/s

Explanation:

x = 400 m

t = 5 s

x = vt,

400 = v(5),

80 = v

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denpristay [2]

Answer:

10.347 minutes.

Explanation:

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at this velocity , the astronaut has to cover the distance of 70.2 meters, it will take her 620.7985075s = 10.347 min to get to the shuttle (using S = vt).

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3 years ago
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tester [92]

Answer:

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2 years ago
An Iowa class warship holds the record for the fastest warship. If the ship accelerates uniformly from rest at 0.15 m/s² for 2 m
Mumz [18]
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3 0
3 years ago
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jeka57 [31]

Answer:

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If the pressure exerted by the liquid of density 500kg/m3 is 20,000Pa. What is height of liquid column.
gregori [183]

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