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goldfrog802Lv1
8 Aug 2019
A rocket is projected upward from the earth's surface With an initial speed That carries it to a distance From the centre of the earth. What is the launch speed
Assume that air friction can be ignored.
A rocket is projected upward from the earth's surface With an initial speed That carries it to a distance From the centre of the earth. What is the launch speed
Assume that air friction can be ignored.
taupebee519Lv1
2 Jun 2021