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  1. V

    Physics 2d kinematics, projectile motion

    @PeterO thank you so much for your help! I got 6.98s for the mortar and 7.86s for the Dr. so it turns out, the mortar needs to be fired 0.7s after the Dr. leaves. I really hope this is correct :). Thank you!
  2. V

    Physics 2d kinematics, projectile motion

    Thank you for your time guys. I have the sketch and I got the main idea, the thing that I cannot understand is, how do I figure out the time it takes for the mortar to hit the ground, if I do not know where it is going to land (how far above the ground)? If delta "y" was it would be no problem...
  3. V

    Physics 2d kinematics, projectile motion

    Homework Statement Dr. Evil runs out to his car which is parked at the bottom of a hill that is inclined with the horizontal at 20(degrees) and blasts up the hill at an acceleration of 6 m/s2. James Bond runs out behind Dr. Evil to a mortar that is located conveniently exactly where Dr...
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