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10 Nov 2019
A 1600kg weather rocket accelerates upward at 10m/s^2. It explodes2.5s after liftoff and breaks into two fragments, one twice asmassive as the other. Photos reveal that the lighter fragmenttraveled straight up and reached a maximum height of 570 m.
Q1. What was the speed of the heavier fragment just after theexplosion?
Q2. What was the direction of the heavier fragment just after theexplosion?
Upward or downward
A 1600kg weather rocket accelerates upward at 10m/s^2. It explodes2.5s after liftoff and breaks into two fragments, one twice asmassive as the other. Photos reveal that the lighter fragmenttraveled straight up and reached a maximum height of 570 m.
Q1. What was the speed of the heavier fragment just after theexplosion?
Q2. What was the direction of the heavier fragment just after theexplosion?
Upward or downward
Reid WolffLv2
14 Jun 2019
