a car accelerates uniformly from 36 kilometre per hour to 54 kilometre per hour in 5 seconds calculate the acceleration of the car in metre per second square

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good

A( developed during the process of technology design

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?