a high speed dart is shot from ground level with a speed of 140 m/s at...

a high speed dart is shot from ground level with a speed of 140 m/s at a angle 30 degrees above the horizontal. 1. What is the speed& direction of the dart after 6 sec if the air resistance is neglected. 2. How high above the projection point is the ball after 6 seconds? 3. What is the horizontal displacement of the dart at that instance.

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genius_generous answered 2 years ago

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