Students have to identify that this question is looking at the properties of plasticine, which is. Solids have a definite volume. Explanation. Plasticine is a solid and has a definite volume. Hence, the total volume occupied by the plasticine, which is still a solid, remains the same, even when it was reshaped into four smaller balls.
The plasticine (or Play-Doh) and sand can be investigated further, and other factors such as temperature can be tested to see the effect they have on the samples’ properties. Another idea is to remove the 6 g sample from students at the start of the experiment.
Is plasticine a solid? Answer:yes I agree that it is a solid because it does not flow it has a fixed shape and a fixed volume.
Jan 01, 2019 · This material has distinct properties that make it useful. Unlike clay and wax, it stays soft and workable: it neither hardens nor dries. It also comes in a wide array of colors, unlike pottery clay, that can be used as purchased or blended. Also, unlike clay, plasticine doesn’t stick to the hands.
Elastic Properties of Plasticine, Silly Putty, and Tennis Strings. The behavior of a metal spring is commonly examined in the laboratory by adding masses to measure the change in the extension or compression. A banana or an apple or any other relatively soft material could just as easily be examined in the same way,
Dec 01, 2012 · Web of Science. Even if an apparatus is not readily available to undertake such an experiment, it can easily be constructed. 1,2 In this article I compare the elastic properties of Plasticine (a brand of modeling clay), Silly Putty, and tennis strings. All three materials behave in the same qualitative manner when stretched or compressed slowly,
Author: Cross, Rod
Plasticine, a brand of modelling clay, is a putty-like modelling material made from calcium salts, petroleum jelly and aliphatic acids. Plasticine is used extensively for children’s play, but also as a modelling medium for more formal or permanent structures.
Country: United Kingdom
Plasticine rheology has been investigated in plane strain compression and stress relaxation tests. Constant strain rate tests indicate Reiner-Rivlin fluid characteristics or alternatively the deformation properties of plasticine may be described by a constitutive flow law of the type ⋗e = …
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Even if an apparatus is not readily available to undertake such an experiment, it can easily be constructed.1,2 In this article I compare the elastic properties of Plasticine (a brand of modeling clay), Silly Putty, and tennis strings.
Cited by: 4
Properties. Plasticine and clay are good examples Elasticity The ability of a material to return to its original form after a load has been applied and removed. Good examples include rubber, mild steel and some plastics such as nylon.
According to the equation the gradient of this line should be 6/πρ. Using your gradient calculate the density of Plasticine. Does it agree with the value obtained earlier? Uncertainty in gradient. Because each point has an uncertainty we can not be sure that the best fit …
This paper presents experimental studies of the mechanical properties of technical plasticine – which is a composite material consisting of a matrix (a mixture of wax and oils) and particulate
Physics students and teachers are familiar with the elastic properties of metal springs, but are likely to be less familiar with the elastic properties of other common materials. Elastic Properties of Plasticine, Silly Putty, and Tennis Strings. Cross, Rod. In this article I compare the elastic properties of Plasticine (a brand of
Cited by: 4
Plasticine can also be put together and taken apart, this helps them learn about different shapes and sizes. 9. Relaxation. Playing with plasticine is a flexible and manual activity which relaxes and reassures them. These properties turn it into a wonderful therapeutic tool for relaxing children during stressful moments. 10. Personality development