An airplane flies with a constant speed of 880 km/h. how far can it travel in 3 hours?

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

force tends to be low and long diustance masses are high

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg