Distance The total path covered by an object.Scalar quantitySI unit is mDisplacementShortest distance covered by an object.Vector quantitySI unit is mSpeedSpeed = distance/timei.e. Rate at which an object...
Questions:
Solution:
Q.18
Q.19
Answer = 32 In radius = 4
Let tangents fro A be p, tangents from B be q and tangents from C be r.
So, AB+BC-AC = 8. q+q = 8, q = 4.
Same...