You are a scientist and would like to know if anew fertilizer will help plants grow faster. What would the experimental group be? The plants that only get water
The plants that get different amounts of the new fertilizer
The plants that only get soil

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

What does si stand for,when referring to a system of measurement