Answer:
Glass transition temperature is a characteristic of soda lime glass and melting temperature is for a Borosilicate glass.
Explanation:
The glass transition is the change of an amorphous solid from soft and flexible to glass-like, i.e. hard and brittle. On the other hand, the melting temperature is the temperature at which the liquid - solid phase transition occurs in a crystalline substance.
Answer:
Eje x
fr- F = m a
eje y
N-W =0
Explanation:
Para este ejercicio, debemos usar la segunda ley de Newton, donde se necesita fija un sistema de referencia el mas usado es un sistema horizontal y vertical para los ejes x e y
en el adjunto puede ver el diagrama de cuerpo libre correcto,
las fuerza son
Eje x
fr- F = m a
eje y
N-W =0
la ecuacion para la fuerza de roce es
fr = my N
<u>Answer:</u>
If 100 and 110 photons hit an atom and 63 electrons are emitted due to the threshold frequency
<u>Explanation:</u>
Because of the effect of threshold frequency. Both the times 63 electrons are only emitted and its due to the level of threshold value.
Threshold frequency is can be defined as the minimum frequency at which electrons will be getting emitted when it hits. If none of the electrons are getting ejected, this states that the frequency of the light is lesser than the threshold frequency
I am pretty sure that the the voltage(or electric potential) of battery determines b.how much work the battery can do on an electric charge. According to the fact that volts include such units as jules and colombs, it means that it depends on <span>work and electrical charge. Hope it's clear.
Regards!</span>