4 ms·
Yes, Wikipedia offers a grokable example of increasing speed by 1 m/s: > at 1 m/s, adding 1 m/s increases the kinetic energy from 1 J to 4 J, for a gain of 3 J
by kubanczyk 5y ago
Yes, Wikipedia offers a grokable example of increasing speed by 1 m/s:
> at 1 m/s, adding 1 m/s increases the kinetic energy from 1 J to 4 J, for a gain of 3 J;
> at 10 m/s, starting with a kinetic energy of 100 J, the rocket ends with 121 J, for a net gain of 21 J