A car goes from 30 m/s to 15 m/s in 5s. What is the value for its acceleration?

What are atoms of the same element with varying number of neutrons

How many times did thomas edison mess up the light bulb

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603