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When an automotive battery is fully charged, the sulfuric acid and water mixture will have a specific gravity of about A. 2.5. B. 0.15. C. 1.0. D. 1.3. User: An object has a mass of 120 kg on the moon. What is the force of gravity acting on the object on the moon? A. 196 N B. 1,176 N C. 12.24 N D. 20 N User: A car with a mass of 1,200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second. The centripetal ...
Weegy: D. 9.8 User: If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, what is the acceleration of the object? A. 2.75 m/s B. 13.58 m/s C. 33 m/s D. 5.42 m/s User: Oil flows upward in the wick of a lantern because of the liquid property called A. density. B. meniscusity. C. viscosity. D. capillarity. Weegy: C. Capillarity User: If an object has a mass of 20 kg, what is the force of gravity acting on it on earth? A. 32.67 N B. 1.96 kg C. 2.04 kg D. 196 N Weegy: If an object has a mass of 20 kg, what is the force of gravity acting on it on earth? C. 196 N User: According to Ptolemy's model of the movement of celestial bodies, A. the earth rotates around the sun. B. the earth rotates around the moon. C. planets orbit in circular paths around the earth. D. the sun is the center of the universe. Weegy: According to Ptolemy's model of the movement of celestial bodies planets orbit in circular paths around the earth. User: The main difference between speed and velocity involves A. gravity. B. direction. C. distance. D. weight. Weegy: C. distance. User: The main difference between the internal combustion engine and the diesel engine is that the diesel engine A. does not have a crankshaft. B. does not utilize pistons. C. has no connecting rods. D. has no ignition system Weegy: B. does not utilize pistons. (More)
Question
Expert Answered
Updated 5/26/2014 8:38:15 PM
1 Answer/Comment
When an automotive battery is fully charged, the sulfuric acid and water mixture will have a specific gravity of about 1.3.

Added 5/26/2014 8:38:15 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [5/26/2014 9:21:12 PM]
The amount of heat energy required to raise the temperature of a unit mass of a material one degree is A. absolute zero. B. a Joule. C. its heat capacity. D. a Btu.
Question
Not Answered
Updated 9/13/2014 6:46:26 PM
1 Answer/Comment
The amount of heat energy required to raise the temperature of a unit mass of a material one degree is its heat capacity.
Added 9/13/2014 6:46:22 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by selymi [9/13/2014 11:47:53 PM]
When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused by A. reinforcement. B. beats. C. resonance. D. harmonics.
Question
Expert Answered
Updated 2/1/2012 8:44:27 PM
1 Answer/Comment
When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused by resonance.
Added 2/1/2012 8:44:39 PM
This answer has been added to the Weegy Knowledgebase
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