If the velocity of sound in air in ~ room temperature is v = 340 m / s. And the density of wait is 1.2 ...

You are watching: What is the ball’s mass? use ρ = 1.2 kg/m3 for the density of air at room temperature.

3 m dimensions of a room xx 4 m xx 5 m if the thickness of air is 1.3 kg / "मीटर"^3 find the mass of a...

The terminal speed of a sphere of yellow of thickness 22.5 kg//m^(3) is 40 cm/s in a viscous liquid of d...

The terminal speed of a round of gold of thickness 22.5 kg//m^(3) is 40 cm/s in a viscous liquid of d...

With what terminal velocity will certainly an air bubble 0.8 mm in diameter rise in a liquid of viscosity 0.15...

With what terminal velocity will an air balloon 0.8 mm in diameter climb in a fluid of viscosity 0.15...

With what terminal velocity will certainly an air balloon 0.8 mm in diameter rise in a fluid of viscosity 0.15...

If a room has dimensions 3m x 4m x 5m, what is the fixed of wait in the room if density of air in ~ NTP ...

A bubble of air with a diameter of 2 mm, 1750 "kg/m"^(3) A fluid with thickness has a uniform velocity...

The diameter of a metallic sphere is 4.2 cm. What is the mass of the ball, if the density of the metal...

6.5 kg mass and 1 " मिटर" ^2 The level plate that the area is to adjust on a horizontal table. The wait betwe...

Find the frequency that the 3rd overtone of one air column vibrating in a pipe closed at one end. The...

A ball of fixed 0.5 kg is relocating at a rate of 2 m / s currently the pressure of the ball is 3 m / s | What wi...

A autumn of radius 2xx10^(-5) and density 1.2xx10^(3)kg//m^(3) falls through air. The viscosity the air...

A fall of radius 2xx10^(-5) and also density 1.2xx10^(3)kg//m^(3) falls through air. The viscosity the air...

If the terminal speed of a ball of yellow (density = 9.5 kg m^(-3)) is 0.2 m/s in a viscous liquid (...

If the terminal speed of a round of gold (density 19·5 kg/ m^(3) ) is 0.2 m/s in a viscous fluid (...

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A 72 kg skydiver can be modeled as a rectangular "box" through dimensions 21 cm 41 centimeter 170 cm . If he...

A liquid has a particular gravity the 1.1 in ~ room temperature. What is its thickness at room temperature...

A sphere rolls under a ramp. The ball has actually a massive of 1 kg and also it has actually 18 joules that kinetic energy. What ...

A ball is moving at 3 m/s and also has a momentum of 48 kg m/s. What is the ball"s mass? A) 4 kg B) 12...

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The ball has a massive of 7.5 kg and also the guy throws it in ~ a rate of 5.2 m/s. What is the inert of ...

A 4-kg ball has actually a momentum of 12 kg.m/ s. What is the ball"s speed? a. 3 m/s b. 4 m/s c. 12 m/s d. ...

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A stole ball has s volume the 1500cm^3. The thickness of the ball is 95g/cm^3 . Work out the fixed of t...

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The density of air in ~ room temperature is about 1.2 g/L. This is the exact same as A) 12 g/m3. B) 120 g...