Asked by force
calculate the density of a solid which weighs 15N in air and 12N in water
Answers
Answered by
Damon
Buoyancy = 3 N = rho of water * g * V
3 N = 1000 kg/m^3 * 9.81 m.s^2 * V
V = 2.06 *10^-4 m^3
mass = m = 15 N/ 9.81 = 1.53 kg
so
density = (1.53/2.06)*10^4 = 7423 kg/m^3
3 N = 1000 kg/m^3 * 9.81 m.s^2 * V
V = 2.06 *10^-4 m^3
mass = m = 15 N/ 9.81 = 1.53 kg
so
density = (1.53/2.06)*10^4 = 7423 kg/m^3
Answered by
force
what force causes every thing on earth to have wieght
Answered by
weighs
1.0 N
Answered by
Manmeet
2.06 *10^-4 kg/m^3
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