21 molder [Projectile Motion/Kinematics 2D] An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, sec diagram below. When the altitude of the plane is 2.4 km, a flare is released from the plane. The flare hits the target on the ground. (a) What is the angle e? 500 30.0° vo = 240 m/s Path of flare * 2.4 km Target (b) What is the final speed of the flare right before it hits the ground and what angle does this make below the horizontal? Note: This is not the same angle as in part (a) Line of sight

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21 molder
[Projectile Motion/Kinematics 2D] An airplane is flying with a velocity of 240 m/s at an angle
of 30.0° with the horizontal, sec diagram below. When the altitude of the plane is 2.4 km, a flare
is released from the plane. The flare hits the target on the ground.
(a) What is the angle e?
500
30.0°
vo = 240 m/s
Path of flare
* 2.4 km
Target
(b) What is the final speed of the flare right before it hits the ground and what angle does
this make below the horizontal? Note: This is not the same angle as in part (a)
Line of sight
Transcribed Image Text:21 molder [Projectile Motion/Kinematics 2D] An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, sec diagram below. When the altitude of the plane is 2.4 km, a flare is released from the plane. The flare hits the target on the ground. (a) What is the angle e? 500 30.0° vo = 240 m/s Path of flare * 2.4 km Target (b) What is the final speed of the flare right before it hits the ground and what angle does this make below the horizontal? Note: This is not the same angle as in part (a) Line of sight
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