The car's velocity is (distance + direction) / (time) =
(75 km-north) / (1.5 hrs) =
(75/1.5) (km-north/hr) = 50 km/hr north.
Answer:OD. a hummingbird moving at 25 mph
Explanation:
Answer:
Because it's wattage is 500W.
Explanation:
This is its mearurement
force is mass * acceleration
so 2kg * 2m/s^2 = 4 N
