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A solid sphere solid cylinder and hollow solid cylinder having same mass fall from incline surface which will reach ground in least time?
Wiki User
∙ 14y ago
solid sphere solid sphere if air resistance is cosidered (which should be considered if the height from which it falls is high)....if the air resistance is not considered all three fall at the same time irrespective of mass(galileo is famous for this law----all the bodies fall same distances irrespective of their masses--which means a feather and a stone kept in vaccum tude fall at the same time o the ground)
Wiki User
∙ 14y ago
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Why 20 degree centigrade is written on measuring cylinder?
QUESTION;why 20 degree centigrade writtenon measuring cylinder? ANSWER: Measuring cylinder. 20 degree centigrade is written on the measuring cylinder because every instrument having a particular temprature where that equipment is kept and work on it measuring cylinder having 20 degree C on it beacause it is the accurate temprature of measuring cylinder and in this tepmrature working on measuring cylinder is possible.
What is the cause of an amplifier having a garbled sound?
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Why is evaporation called surface phenomenon?
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When does friction decrease?
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What is the surface area of a cylinder having a base diameter of 8 and a height of 10?
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What is the surface area of a cylinder height of 5.25 and diameter of 1.75?
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What is the surface area of a cylinder if the radius is 7 feet and the height is 19.5 feet?
A cylinder having a radius of 7 feet and a height of 19.5 feet has a surface area of 1,165.53 ft2
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Does the diameter surface area and circumference affect the heat loss?
yes heat loss is affected by diameter, circumference and surface area. Heat loss depends on the surface area : volume ratio.......the larger this is the more heat is lost if a cylinder having the same volume but a different surface area...(therefre radius and circumference is different)........the cylinder having the larger surface area will loose heat fastest
What is the surface area of a cylinder having a base diameter of 8 inches and a height of 5 inches?
40pi or about 125.6
What does a incline plane do?
The purpose of an inclined plane is to be able to get up stairs and steps without having to step up onto them. It sits over the steps and provides a smooth angled surface to walk up and down on.
What is the surface area of a cylinder with a radius of 5 meters and a height of 4 meters?
The circumference of that cylinder would be 31.4156 meters, and with a height of 4 meters, the outside surface of the sides would be 125.66 square meters. Does a cylinder have both an inside and outside surface? There is no thickness at all to the sides. Maybe it needs to be doubled, to be 251.32 square meters so we get both inside and outside surface, but I think not. A cylindrical *prism* would have a top and bottom, each having a surface of 78.54 square meters, for a total of 282.74 square meters.
Is it a leak in your brake line if your brake light came on and went off after it was topped off then happened again a few days later and how much to fix?
It is either a brake line or the master cylinder or a wheel cylinder/caliper. Park on a clean dry surface. Look under the car for wet patches on the ground, especially behind the wheels, it may indicate where the fault is. If the surface remains dry then it is likely to be the master cylinder/servo. It is difficult to say what the cost will be because of the disparate cost of the individual parts. Having said that, the repair could be around $300. But you must get it seen to straight away, it is not safe to drive.
What is the advantages of dry cylinder liners?
The main reason for having a cylinder liner is the liner can be removed. If the cleances are to great it can be replaced.
The figure formed by the intersection of a solid with a plane parallel to the base of the solid is congruent to the base if the solid is a?
The answer would be a right cylinder. A right cylinder is a cylinder that has a closed circular surface having two parallel bases on both the ends and whose elements are perpendicular to its base.
What is the meaning of recline?
To cause or permit to lean, incline, rest, etc.; to place in a recumbent position; as, to recline the head on the hand., To lean or incline; as, to recline against a wall., To assume, or to be in, a recumbent position; as, to recline on a couch., Having a reclining posture; leaning; reclining.
