Answer:
quark
Explanation:
neutrón= 1.675 x 10-27 kg
proton=1,673 x 10-27 kg
electron=9,11 x 10-31 kg
quark=7,13 - 14,26 · 10−30 kg
Answer:
The temperature reported by a thermometer is never precisely the same as its surroundings
Explanation:
In this experiment to determine the specific heat of a material the theory explains that when a heat interchange takes place between two bodies that were having different temperatures at the start, the quantity of heat the warmer body looses is equal to that gained by the cooler body to reach the equilibrium temperature. <u>This is true only if no heat is lost or gained from the surrounding.</u> If heat is gained or lost from the surrounding environment, the temperature readings by the thermometer will be incorrect. The experimenter should therefore keep in mind that for accurate results, the temperature recorded by the thermometer is similar to that of the surrounding at the start of the experiment and if it differs then note that there is either heat gained or lost to the environment.
Answer:
How Do Mass and Distance Affect the Force of Gravity Between Two Objects?
The force of gravity between two objects is determined by the mass of each object and the distance between their centers. Objects with a greater amount of mass will exert a greater degree of gravitational pull, but as the distance between two objects increases, the gravitational force between them lessens.
Explanation:
An example of the significance of distance in Newton's law is how a person's weight decreases when they are further away from the center of the Earth, such as in an orbiting space station. The gravitational force, experienced as weight, is decreased, even through the person's mass and that of the Earth remain the same.
Answer:
Engine manufacturer's service or overhaul manual.
Explanation:
Overhauling is the process that can be decided to maintain, restore , dectection of fault in an equipment,engine, of system with condition that can be serviced.
Overhaul involves some steps which are;
1) Disassembling of the engine or the equipment which could be partial or total disassembling.
2) Thorough inspection, so that the faulty or the part could be detected
3) Adequate replacement of the defected part with fitted new one
4) Reassembling and testing of the part to assure that the system has been restored to it's operational normal condition.
Therefore, in order to determine the maximum amount of cylinder cooling fin that could be removed when cracks are found in the system, then Engine manufacturer's service or overhaul manual can be of use.
