How do you Calculate IL, VL and RL in electronics? What is the equation to calculate these numbers?

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=