Tuklasin Natin! A.(pasagot po sa mga matatalino!) Panuto: Suriin ang mga larawan na makikita sa ibaba. Isulat sa loob ng talahanayan ang mga letra na nagpapakita ng magkakatulad na katangian.PANGKAT 1PANGKAT 2.
Newton's second law says that when a constant force acts on a massive body, it causes it to accelerate, i.e., to change its velocity, at a constant rate. In the simplest case, a force applied to an object at rest causes it to accelerate in the direction of the force.
A scientific investigation is conducted through a set of procedures- firstly it starts with making an observation, then asking a question, then comes the stage when one has to form a hypothesis and then test it, finally draw a conclusion and communicate the results.