Asquirrel sitting on the ground starts to run with an acceleration of 5.1 m/s 2. how fast is the squirrel going after 0.25 seconds?
a. 20.4 m/s
b. 1.28 m/s
c. 0.49 m/s
d. 3.1 m/s

Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

What is the most useful equation for electric power?