Question

An archer shoots an arrow that is 0.2 kg in mass. The arrow travels 70 m/s when released. If the archer was aiming straight into the air, what is the highest height the arrow will reach?

Answer 1

The highest height the arrow will reach is 249.5 meters.

Step-by-step explanation:

To find the highest height reached by the arrow, we can use the equation for projectile motion:

h = (v0)2 / (2g)

Where:

• h is the maximum height
• v0 is the initial velocity (70 m/s)
• g is the acceleration due to gravity (9.8 m/s2)

Plugging in the values, we get:

h = (702) / (2 × 9.8) = 249.5 m

Therefore, the highest height the arrow will reach is 249.5 meters.