An ant is crawling on the sidewalk. At one moment, it is moving south a distance of 5.0 mm. It then turns southwest and crawls 4.0 mm. What is the magnitude of the ant’s displacement? A) 8.3mm
B) 8.3cm
C) 8.3m
D) 8.3km

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

How can you increase the strength of an electromagnet?

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o