Acertain airplane has a speed of 290.0 km/h and is diving at an angle of 0 : 30.0" below the horizontal when the pilot releases a radar decoy (fig. 4-37). the horizontal distance between the release point and the point where the decoy strikes the ground rs d - 700 m. (a) how long is the decoy in the atr?

10.03 s is the time the decoy is in the air

Explanation:

From the information given we know:

We will need to work in meters and m/s, so

The horizontal motion of a projectile is given by:

because , this becomes

We have that , solving for t, we have

where's the following? you gotta add it to know what the choices are

explanation:

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