Why are neutrinos from a type II supernova detected before photons?
A) Neutrinos travel faster than photons.
B) Neutrinos are easier to detect than photons.
C) Neutrinos are produced in the explosion before photons.
D) Neutrinos are emitted from the outer part of the star; photons come from the core.
E) Neutrinos escape from the star quickly because they hardly interact with matter; photons are delayed by interactions with matter.
Question 2
Saturn's orbit is more elliptical than Jupiter's, and its tilt is much larger as well.
Indicate whether the statement is true or false
The Type C killer whale
Basal cell carcinoma, a frequent type of skin cancer that rarely metastasizes.
A radiator may be either a down-flow or a cross-flow type.
Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit.
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
World Total Energy Consumption by Fuel Type