A free-body diagram represents forces acting on a system. Question 20 options:
True
False

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block