It is the energy an object has because of its motion.
Answer: this statement makes sense.
Explanation:
Supernova explosion is a bright powerful explosion of the start, it takes place at the end of the cycle of a star. This explosion is caused by having too much matter in it's core, As the star runs out of nuclear fuel, some of its mass flows into its core. Eventually, the core is so heavy that it cannot withstand its own gravitational force. The core collapses, which results in a massive explosion of a supernova. During this explosion Elements heavier than iron are formed. An uranium atom is heavier than an iron atom, so uranium falls into this category of elements that comes from supernova explosion.
2 I hope it help sorry if it is wrong
Answer:
humen body temperature 98.6f 37c 310.15k
room temperature 68f 20 to 22c 293k
frezing poknt of water tempreture 32f 0c 273.2 K
Answer:
Q = 73325 J or 73.325 KJ
Explanation:
Given the following data;
Specific heat capacity of water = 4190
Mass = 0.5kg
dt = 65 - 30 = 35°C
Heat capacity is given by the formula;
Q = mcdt
Where,
Q represents the heat capacity.
m represents the mass of an object.
c represents the specific heat capacity of water.
dt represents the change in temperature.
Substituting into the equation, we have:
Q = 0.5 * 4190 * 35
Q = 73325 Joules.
