In the vector addition lab, the following data was collected for determining the displacement from the door of the physics classroom to another location in the building: 2.0 m, west

22.0 m, south

25.0 m, east

9.0 m, north

4.0 m, west

the direction of the resultant displacement is closes to __ degrees.(use the counter-clockwise from east convention) enter a numerical answer

Asher cycles 12 miles in 16 hours. what is his speed?

Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?

Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?