Answer:
Explanation:
Given that d = 0.11cm = 0.0011m, l = 2.2m, extension = 1.24cm = 0.0124m, mass = 34kg
force = 34 x 9.81 = 333.54N, Area = Pi x d²/4 = 3.142 x 0.0011^2/4 = 9.505x10^-7m²
Calculate the stress = Force/Area = 333.54N / 9.505x10^-7m²
= 350926661.4N/m²
calculate the strain = extension/original length
= 0.0124 / 2.2 = 0.00563
Young modulus of elasticity = Stress/Strain = 350926661.4N/m² / 0.00563
= 6.2332 x 10^10Pa
Answer:
Basic science of hatching of egg into chick is incubation.
Explanation:
Incubation is the process of keeping eggs at suitable temperature and under suitable conditions, so that it can develop.
Answer:
The correct answer is False
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The answers are in bold and in order...
Bacillus A (rod-shaped)
Spirillum B (spiral-shaped)
Coccus C (spherical)
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