You shoot a 45 gram pebble straight up with a catapult
You shoot a 45 gram pebble straight up with a catapult whose spring constant is 320 N/m. The catapult is initially stretched by 0.20 meter. Find how high above the starting point does the pebble fly? Neglect air resistance.
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you shoot a 45 gram pebble straight up with a catapult whose spring constant is 320 nm the catapult is initially
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