Answer:

Explanation:
Energy and mass are related by the famous equation developed by Albert Einstein:

where m = mass and c = speed of light
This equation explains that an object with very small mass can produce a large amount of energy in reactions such as a nuclear reaction.
Hence, the energy produced by the explosion of a Plutonium bomb containing 3.6 grams of matter is:

E = 
Answer:
The current halves
Explanation:
The relationship between voltage, current and resistance in a circuit is given by Ohm's law:

where
V is the voltage
R is the resistance
I is the current
We can rewrite the formula as

we see that I is directly proportional to V and inversely proportional to R. In this problem, V is held constant while R is doubled:

so, the new current in the circuit will be

So, the current halves.
That depends on the wavelength itself, like what type of wave it is and where on the spectrometer it is
The Voyager and Pioneer flybys of the 1970s and 1980s provided rough sketches of Saturn’s moons. But during its many years in Saturn orbit, Cassini discovered previously unknown moons, solved mysteries about known ones, studied their interactions with the rings and revealed how sharply different the moons are from one another.
Answer:
77000 J
Explanation:
Formula for the heat energy is;
Q = m•c•Δt
We are given;
mass; m = 2 kg
Change in temperature; Δt = 110 - 10 = 100 °C
From online values, specific heat capacity of copper is; c = 385 J/kg.°C
Thus;
Q = 2 × 100 × 385
Q = 77000 J