Question

An open cubical tank completely filled with water is kept on
horizontal surface. Its acceleration is then slowly increased to
2m/s as shown in figure, then the mass of water that would
spill out of the tank (Take density of water 1g/cc) is 10 kg, then
the value of n is_​

Answer 1

Answer:

An open cubical tank completely filled with water is kept on a horizontal surface. Its acceleration is then slowly increasesd toas shown in the figure. The side of the tank is 1m. Find the mass of water that would spill

Answer 2

Answer:

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PHYSICS

An open cubical tank completely filled with water is kept on a horizontal surface. Its acceleration is then slowly increased to 2m/s

2

as shown in the fig. The side of the tank is 1m. The mass of water that would spill out of the tank in kg is

question

December 20, 2019avatar

Sabita Varshney

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ANSWER

Let the water form an angle of θ with the horizontal in pseudo equilibrium.

Resolving the components of gravitational force and pseudo force along the water surface,

acosθ=gsinθ

⟹tanθ=

g

a

=0.2

Thus volume of the water spilled out of this vessel due to backward extending triangle formed void =

2

1

×(1m×tanθ)×1m×1m=0.1m

3

Weight of this water =100kg

Explanation:

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