What is common in elastic collision, inelastic collision and perfectly inelastic collision​

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)

Which factor listed below most likely results in the loss of genetic variation from small populations? question 2 options: mutation migration genetic recombination genetic drift

Acar going 30 m/s to 70 m/s in 10 seconds calculate the acceleration of the car