Show the forces acting on an object in a free body diagram. The arrows represent the size and direction of the forces acting. When drawing a force diagram: represent the object with a small box or dot ...

Ford showed off an all-electric F-150 pickup truck towing a freight train full of more F-150s. The stunt relies heavily on one force to work: friction.

Newton's laws of motion, often perceived as abstract, are actually evident in everyday experiences. The first law explains inertia, demonstrated by seatbelts in cars. The second law, F=ma, clarifies ...

Show the forces acting on an object in a free body diagram. The arrows represent the size and direction of the forces acting. When drawing a force diagram: represent the object with a small box or dot ...