Question

What does slope of velocity-Time graph represent?

(A) Displacement (B) Acceleration (C) Velocity (D) Speed

Q7: What do you mean by significant figure 2

Q8: Discuss Physics in relation to technology 2

Q9: What do you mean by scalar quantity and vector quantity

Q10: State principle of homogeneity of dimensions

Q11: State and prove polygon law of vector addition 3

Q12: What do you mean by fundamental unit and derived units .

Q13: Prove that there are two angles of projection for the same horizontal range. 3

Q14: Drive the relation S = ut + ½at²

Q15: Convert 10 joule to erg using the dimensional analysis

Q16: Define angle of friction. Obtain its relation with angle of repose.




please give me these questions answers​

Answer 1

Answer:

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