Speed = distance/time
20 miles divided by 4 hours = 5 mph
ANSWER : 5mph
2 or 3 because, less food means more fighting to get the remaining
I don’t know what that says but free points for meeeee
True mechanical energy is the sum of potential and kinetic energies
Answer:
Traffic accidents can cause physical, financial and mental effects for everyone involved. Drivers and passengers can suffer from minor cuts and bruises to broken limbs, whiplash, back and spinal injuries, paralysis, and even death
Explanation: