Which factor does notaffect the resistance of a material?

temperature

thickness

weight

length

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

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

The material that keeps its new shape after it is stretched is called?