Question

CHAPTER -3 Motion in a straight line
1M
1) Define Motion.
2) Define Speed.
3) What is frame of reference?
4) Define average velocity.
5) What is uniform motion?
2M
1) Distinguish between distance & displacement.
2) Distinguish between Speed & Velocity.
3) Mention any two uses of v.t graph.
3M
1) What is relative velocity? Mention the expression for relative velocity for the
two bodies moving in same direction.
2) Derive V = utat using v.t graph
5M
1) Derive S = ut + + at2 using v.t graph
2) Derive V2 = u2 + 2as using v.t graph​

Answer 1

Answer:

3.65 (w/w) % HCL is present in laboratory calculate the morality (m) of solution plz don't answer if you don't know the answer

Explanation:

3.65 (w/w) % HCL is present in laboratory calculate the morality (m) of solution plz don't answer if you don't know the answer