What is the definition of velocity? (AKS 1/DOK1) • A. a measure of how fast something is moving in one
O B. always calculated as a unit of displacement divided
O C. all answers are correct
O D. the displacement covered per unit time

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.