When performing one-dimensional graphical vector addition on two vectors, what is the proper starting position for each of the
two arrows representing the two forces being combined?

If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.

The least penetrating form of radiation is