Aplane travels 204 km, northeast in 15.0 minutes. it also increases elevation by 1.6 km upward in the same amount of time. what are the average velocities in the two separate directions?

230 m/s northeast, 1.8 m/s up

Explanation:

204 kilometres = 204000 metres

15.0 minutes = 900 seconds

Velocity = Distance / Time

= 204000 / 900

= 230 m/s northeast (to 2 sf.)

1.6km = 1600 metres

Velocity = 1600 / 900

= 1.8 m/s up (to 2 sf.)

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