Answer:
D-The information needs to travel only a short distance.
Explanation:
Answer:
7.55 g
Explanation:
Given that:
Heat of fusion = 333kj/kg
Heat capacity, c = 4190 j/kg /k
The Number of grams of ice that will melt can be represented as y:
Number of grams of ice that will melt * heat of fusion = specific heat capacity * temperature change
y * 333 * 10^3 J = (4190) * (6 - 0)
333000y = 25140
y = 25140 / 333000
y = 0.0754954 kg
y = 0.0754954 * 100
y = 7.549 g
Hence, Number of grams of ice that will melt = 7.55 g
Answer:
6 seconds distance
Explanation:
When driving during inclement weather conditions such as heavy rainfall, snowfalls, etc.The minimum following distance must be increased to 6 sec distance. Moreover, during severe weather conditions the following distance must further be increased to a 10 seconds distance.
In the exosphere, there is thin air, since it is the uppermost level in the atmosphere. It is made mostly of helium and hydrogen. But, traces of other gases such as atomic oxygen and carbon dioxide can also be found in the exosphere.
