Answer: The coefficient of static friction is 3.85 and The coefficient of kinetic friction is 2.8
Explanation:
in the attachment
Answer:
Average speed equals distance / time
380 / 40 = 9.5 m/s.
Explanation:
Answer:
c
Explanation:
it's the only one that makes sense
Velocity is a vector. Therefore, it depends on the direction. Pilots need to know the direction of wind, not just the speed. If the pilot is going South, and there's 5 mph wind going South, they'll be happy, but if the wind is going 5 mph North, they'll be going against the wind.
exothermic
Explanation:
negative means it's losing energy