I believe the answer is two convex lenses. A compound microscope has two systems of lenses for greater magnification, the ocular, or eyepiece lens that one looks into and the objective lens, or the lens closest to the object. Both the ocular lens and the objective lens are convex lens.
Answer:
Answer part a:
Q= 10.62 MeV
Answer part b:
Energy of gamma particle is given by
E γ = 10.62 MeV
Explanation:
See attached file for explanation.
The answer to your question is the Origin
Answer:
speed change
Explanation:
this is the case with 2-D kinematics