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A shell is fired from the ground with an initial speed of. What is the maximum height reached by the shell?

a) v₀ / g
b) v₀² / (2g)
c) 2v₀ / g
d) g / (2v₀)

User Jon Turner
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1 Answer

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Final answer:

The correct option is b. The maximum height reached by a shell fired from the ground can be calculated using the formula h = v₀² / (2g), where v₀ is the initial vertical component of the velocity and g is the acceleration due to gravity.

Step-by-step explanation:

The maximum height reached by a shell fired from the ground with an initial speed v₀ can be calculated using the formula h = v₀² / (2g), where v₀ is the initial vertical component of the velocity and g is the acceleration due to gravity.

In this case, the correct answer is option (b) v₀² / (2g).

For example, if the initial speed is 20 m/s, the maximum height reached would be (20 m/s)² / (2 * 9.8 m/s²) = 20.41 meters.

User MKod
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