Answer:
true
Explanation:
All objects with a temperature above absolute zero (0 K, -273.15 oC) emit energy in the form of electromagnetic radiation.
A blackbody is a theoretical or model body which absorbs all radiation falling on it, reflecting or transmitting none. It is a hypothetical object which is a “perfect” absorber and a “perfect” emitter of radiation over all wavelengths.
The spectral distribution of the thermal energy radiated by a blackbody (i.e. the pattern of the intensity of the radiation over a range of wavelengths or frequencies) depends only on its temperature.
Explanation:
This is a product of two expressions that is equal to zero. Note that any xxx value that makes either (x-1)(x−1)left parenthesis, x, minus, 1, right parenthesis or (x+3)(x+3)left parenthesis, x, plus, 3, right parenthesis zero, will make their product zero.
begin{aligned} (x-1)&(x+3)=0
swarrow quad&quadsearrow x-1=0quad&quad x+3=0 x=1quad&quad x=-3 end{aligned}
(x−1)
↙
x−1=0
x=1
(x+3)=0
↘
x+3=0
x=−3
Substituting either x=1x=1x, equals, 1 or x=-3x=−3x, equals, minus, 3 into the equation will result in the true statement 0=0, equals, 0, so they are both solutions to the equation.
Answer:
The two major religions in Elizabethan England were the <u>Catholic</u> and <u>Protestant</u> religions. The convictions and beliefs in these different religions were so strong that they led to the executions of many adherents to both of these Elizabethan religions.
To me, id say the most logical thing would be to...
1.Research the problem
2.Obtain the objects
3.Form a hypothesis
4.Drop objects
5.time the fall
6.record the data
7. compare with hypothesis
Answer:
Charles Martel
Explanation:
The battle of Poitiers was faught on October 10th 732.