What is the weight of the box? 980 N
What is the value of the normal force? 630 N
<span>What is the acceleration of the box?</span> 7.5 m/s^2
Answer:
14 secs and velocity will be 48
Explanation:
Quantization is the concept that a physical quantity can have only certain discrete values. ... For example, matter is quantized because it is composed of individual particles that cannot be subdivided; it is not possible to have half an electron. Also, the energy levels of electrons in atoms are quantized...
Rather than continuous waves, light was coming in packets of energy which can be defined with its frequency and planck constant 'h' as we mentioned earlier and said 'so, the energy is quantized'. In the atomic world, energies are also quantized. This means it can have only certain values.
Answer:
sorry im from philipines i dont know this