3-108 The hull of a boat has a volume of 180 m³, and the total mass of the boat when empty is 8560 kg. Determine how much load this boat can carry without sinking (a) in a lake and (b) in seawater with a specific gravity of 1.03.

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Q: 3-98 The hull of a ba bo total mass of the boat how much load this boa

A: Given Volume = 180m3 Weight of boat = 8560 kg Load(W) =?

Q: An aircraft is flying in level flight at a speed of 200 km/hr through air (density (p)= 1.2 kg/m²,…

A: Given- Speed V=200 km/hr, Air density ρ=1.2 kg/m2, Viscosity μ=1.6×10-5 N-s/m2, Lift coefficient…

Q: 6. Consider an empty river cargo barge which weighs 60 metric tons. The dimensions of the barge are…

A: Wb = 60 metric tonsWc = 180 metric tonsW = 10 m L = 25 m H = 3 m

Hydrogen Energy

Energy is a quantity that cannot be defined, its existence can only be felt. In simple language, if a system possesses energy, it can do a specific kind of work. There are many forms of energy sources which people can use to obtain work. Solar energy, tidal energy, hydroelectric energy, geothermal energy, wind energy are some of the renewable energy sources which are primarily used for the production of electricity.