a room has floor dinension of 5m and 4m and height of 5m,its density of air be 1.2kg/m^3 weight of air the room will be:(g=10m/s^2)
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120kg because density is mass upon volume. Volume is 5*5*4 and density is given.
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HEYA,,,,
GIVEN THAT LENGTH=5M
BREADTH= 4M
HEIGHT = 5 METRE...
THEREFORE VOLUME = 5 * 4 * 5
= 100 KG/M^3
NOW MASS = DENSITY * VOLUME
= 1.2 * 100
= 120KG
NOW WEIGHT = M*G*H
= 120* 10 * 5
THEREFORE WEIGHT WILL BE = 6000KG....
PLZ MRK BRAINLIEST IF HELPED..
GIVEN THAT LENGTH=5M
BREADTH= 4M
HEIGHT = 5 METRE...
THEREFORE VOLUME = 5 * 4 * 5
= 100 KG/M^3
NOW MASS = DENSITY * VOLUME
= 1.2 * 100
= 120KG
NOW WEIGHT = M*G*H
= 120* 10 * 5
THEREFORE WEIGHT WILL BE = 6000KG....
PLZ MRK BRAINLIEST IF HELPED..
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