Question

physical science

please answer me friends ​

choose the correct answer only friends

Answer 1

Answer:

Science

Explanation:

1 ] OPTION C

Virtual force or Psuedo force

2 ] Option B

a = v² / r

3 ] Option C

law of octaves

4 ] Option A

23

5 ] Option D

Copper and silver

____________________________________________________________________________

hope it helps you

Answer 2

Answer:

1.c

2.b

3.c

4. a

5.d

Answer of your question in short