factors are environmental factors – money, time, season, marketing, occasion, outside pressures from friends, family, society, etc. Question options: community internal individual external

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Which best represents the law of conservation of mass ?

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