Два резистори R1=75 Ом і R2=300 Ом зєднані паралельно. Обчисліть загальний опір ділянки кола.

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Is the time in tennessee the same as florida

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.