6. Intro to Forces (Dynamics) - Part 1 of 2
6. Intro to Forces (Dynamics) / Forces & Kinematics / Problem 8
A 16-g pebble is thrown straight into a pile of sand at a speed of 370 m/s. After traveling 10 cm into the sand, the pebble stops. Calculate using kinematics and dynamics, the average force exerted by the sand onto the pebble.
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