Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
An insect start moving from origin at a constant velocity of 2i+3j for one second and then with constant velocity 2i + 2j for half second the distance of the insects from origin after these displacement is a) 4mb) 5mc) 7md) 10m
coordinate after 1 sec = (2*1, 3*1) = (2,3)coordinate after one and half sec = (2+ 2*1/2, 3 + 2*1/2) = (3,4)So distance from origin = mHope it clears.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -