As a science fair project, you want to launch an 950g model rocket straight up and hit a horizontally moving target as it passes 40.0m above the launch point. The rocket engine provides a constant thrust of 18.3N . The target is approaching at a speed of 19.0m/s . At what horizontal distance between the target and the rocket should you launch?
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Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch
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Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction
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As a science fair project, you want to launch an 950g model rocket straight up and hit a horizontall...
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