Answer:
acceleration
acceleration is the rate at which velocity change
i think
Radio waves are what cell phone company rely on
Answer:
the name of the SI unit for force is the newton
Answer:
Mercury<Venus<Earth<Mars<Jupiter< Saturn< Uranus<Neptune
The distance it falls is given by
x = (1/2)at^2
where a = acceleration due to gravity = 9.8 m/s^2
x = (1/2)(9.8)(18)^2
x = 1587.6 m
The answer is 1587.6 meters
