A train teaves a station from rest and travels along a straight track. If after 6.3 seconds the train is 334 m from the station, what is the acceleration of the train?
A train teaves a station from rest and travels along a straight track. If after 6.3 seconds the train is 334 m from the station, what is the acceleration of the train?
The best description is: . nobody has any idea what q is.
I'll do it rn and then answer
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
their crystal patterns have been disrupted by stress