Two crates of different masses sit on a frictionless ice rink. The same constant horizontal force is applied to each of the crates so the crates accelerate towards the east.

Based on calculations, students should have 10.4 grams of powder after conducting an experiment. the students get these results: 10.2 grams, 10.4 grams, 10.3 grams, 10.4 grams, and 10.5 grams. which words best describe this data? check all that apply. a- accurate b- falsified c-invalid d-precise e-redundant

31. all the following are effective ways of preparing for an interview except practicing in front on a mirror writing down answers to possible questions holding a mock interview with a friend memorizing interview questions and answers

Ligers are a cross between lions and tigers. they exist only in zoos because lions and tigers do not live together in the wild. which is a reason why lions and tigers are considered separate species?