1,) C
2,) C
Hope this helps
Answer: Forensic science
In early 1800s, the professional investigators
regularly attend court trial to answer questions
related to physical evidence, which is described as forensic science. The study
of physical evidence is a practical tool to assist police in conducting investigations by developing
a sense of how the crime was committed. Therefore, the application of
forensic science is a great help in solving crime.
You may jump higher because the more the mass of the planet, the more gravitational force. There is less mass(and gravity) on Callisto so you wouldn’t be weighed down as much and can jump higher. Whereas on Jupiter there is more weight holding you down.
Answer:
F = 91.27 N
Explanation:
Parameters given:
Charge of alpha particle, q = +2.0e = 
= 
Charge of gold nucleus, Q = +79e = 
= 
Distance between the alpha particle and gold nucleus, r = 
Electric force is given as:
F = 
where k = Coulomb's constant
Therefore:
The electric force acting on the alpha particle when the alpha particle is from the gold nucleus is 91.27 N.
