Violet cannot , ultraviolet can
red can, infrared cannot
Answer:
A
Explanation:
You did not list the options. However, knowing the possible options from having seen the material myself - I can infer that the answer option is A. I apologize sincerely if this is wrong.
Answer:
0.2885 m/s²
Explanation:
The formula for centripetal acceleration is given as;

Given that;
speed = v = 1.5m/s
radius = r = 7.8

Answer:
The net charge on the shell is 30x10^-9C
Explanation:
Pls see attached file