1 g/cm^3 = 1000 kg/m^3
32.5 g/cm^3 = 32500 kg/m^3
joseph rimiru answered the question on October 16, 2017 at 15:03
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The density of sea water is found to 1.005 g/cm^3. Express this density in kg/m^3.
(Solved)
The density of sea water is found to 1.005 g/cm^3. Express this density in kg/m^3.
Date posted:
October 16, 2017
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Answers (1)
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State two reasons why lycopodium powder is used in the oil drop experiment.
(Solved)
State two reasons why lycopodium powder is used in the oil drop experiment.
Date posted:
October 16, 2017
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Answers (1)
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At higher temperatures, diffusion of fluids is faster than at lower temperatures. Explain.
(Solved)
At higher temperatures, diffusion of fluids is faster than at lower temperatures. Explain.
Date posted:
October 16, 2017
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Answers (1)
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State two molecular differences between a real gas and ideal gas
(Solved)
State two molecular differences between a real gas and ideal gas
Date posted:
October 16, 2017
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Answers (1)
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Explain why a liquid and not a gas is used as a hydraulic machine fluid
(Solved)
Explain why a liquid and not a gas is used as a hydraulic machine fluid
Date posted:
October 16, 2017
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Answers (1)
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The thermal conductivity of a metal increases with the increase cross-sectional area of the metal. Explain how the cross-section affects conductivity using the electron movement.
(Solved)
The thermal conductivity of a metal increases with the increase cross-sectional area of the metal. Explain how the cross-section affects conductivity using the electron movement.
Date posted:
October 16, 2017
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Answers (1)
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An air bubble expands as it rises to the surface of water in a deep pond. State the cause of this given that the temperature...
(Solved)
An air bubble expands as it rises to the surface of water in a deep pond. State the cause of this given that the temperature remains constant.
Date posted:
October 16, 2017
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Answers (1)
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Explain why Fuel tankers have loose chain under them to touch the ground as they move.
(Solved)
Explain why Fuel tankers have loose chain under them to touch the ground as they move.
Date posted:
October 16, 2017
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Answers (1)
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Explain why long trucks are fixed with many wheels
(Solved)
Explain why long trucks are fixed with many wheels
Date posted:
October 16, 2017
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Answers (1)
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Define the following terms(i)Mechanical advantage(ii)Velocity ratio(iii)Efficiency
(Solved)
Define the following terms
(i)Mechanical advantage
(ii)Velocity ratio
(iii)Efficiency
Date posted:
October 16, 2017
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Answers (1)
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State Snells' law
(Solved)
State Snells' law
Date posted:
October 16, 2017
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Answers (1)
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State and explain why plane mirrors are not suitable as side view mirrors of motor vehicle
(Solved)
State and explain why plane mirrors are not suitable as side view mirrors of motor vehicle
Date posted:
October 14, 2017
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Answers (1)
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Smoke particle in air when strongly illuminated were observed to describe continuous, random haphazard movements.Explain what would be observed when the air temperature is decreased....
(Solved)
Smoke particle in air when strongly illuminated were observed to describe continuous, random haphazard movements. Explain what would be observed when the air temperature is decreased.
Date posted:
October 14, 2017
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Answers (1)
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Define the following terms (i) Wavelength (2) Frequency (3) Amplitude
(Solved)
Define the following terms (i) Wavelength (2) Frequency (3) Amplitude
Date posted:
October 14, 2017
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Answers (1)
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It is observed that when air bubbles rises from the bottom of a glass filled with water its size increases.Explain this observation
(Solved)
It is observed that when air bubbles rises from the bottom of a glass filled with water its size increases.Explain this observation
Date posted:
October 14, 2017
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Answers (1)
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Water in a pond may freeze on the surface but not deep inside the pond explain?
(Solved)
Water in a pond may freeze on the surface but not deep inside the pond explain?
Date posted:
October 14, 2017
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Answers (1)
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State the function of a fuse in an electrical appliances?
(Solved)
State the function of a fuse in an electrical appliances?
Date posted:
October 14, 2017
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Answers (1)
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A turntable is rotating at 66 revolutions per second. If it is 6 cm in radius determine the linear speed of a point made on...
(Solved)
A turntable is rotating at 66 revolutions per second. If it is 6 cm in radius determine the linear speed of a point made on its circumference.
Date posted:
October 12, 2017
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Answers (1)
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A vehicle of mass 900 kg moves on a circular path of 30 m. The force of friction between the tyres and the tarmac is...
(Solved)
A vehicle of mass 900 kg moves on a circular path of 30 m. The force of friction between the tyres and the tarmac is 5400 N. Determine the maximum speed at which the vehicle can be driven on the path without skidding.
Date posted:
October 12, 2017
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Answers (1)
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A body of mass 1.00 kg is tied to the end of a string 100 cm long and it is whirled in a horizontal circle....
(Solved)
A body of mass 1.00 kg is tied to the end of a string 100 cm long and it is whirled in a horizontal circle. If the tension experienced in the string is 162 N, determine the velocity of the body.
Date posted:
October 12, 2017
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Answers (1)