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An archer fires an arrow straight up into the air with a speed vo = 29 m/s. Neglect air resistance.Required:a. FInd the Maximum height h reached by the arrow, in meters.b. What is the mass of the car plus its occupants in kg?

1 Answer

4 votes

Answer:

42.9 m.

Step-by-step explanation:

The following data were obtained from the question:

Initial velocity (v₀) = 29 m/s

Acceleration due to gravity (g) = 9.8m/s²

Maximum height (h) =.?

The maximum height reached can be obtained by using the following formula:

H = v₀² /2g

Where:

H is the maximum height reached.

v₀ is the initial velocity.

g is the acceleration due to gravity.

H = v₀² /2g

H = (29)² / (2 × 9.8)

H = 841 / 19.6

H = 42.9 m

Therefore, the maximum height reached by the arrow is 42.9 m

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