which of the following is the most usable form of nitrogen to plants?

a: ammonia

b: nitrates

c: nitrous oxide

d: nitrogen gas

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

The dot diagram represents the motion of the motorcycle as it moves from left to right

Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis