Answer:
B. reading glass
Explanation:
A large magnifying lens that is usually attached to a handle and that is used to facilitate reading as of fine print also as on map details
The point where you're standing ... (300, 400) ... is 500 m from the origin.
Light takes (500 m) / (3 x 10⁸ m/s) = 1.67 μs to travel from the origin to you.
So when you SEE the clock at the origin read 3.0 μs, you're
seeing it as it was 1.67 μs ago. YOUR clock says 4.67 μs .
Answer:
If it isn't an ion it should have 35 elektrons to cancel the positivity of the nucleus.
yh so fraction are hard so bye