Two men P & Q are standing at corners A & B of square ABCD of side 8m. They start moving along the track with constant speed `2(m)/(s)` and `10(m)/(s)` respectively. Find the time when they will meet for the first time

Two particles A and B start at O travel in opposite directions along the circular path at constant speed v_(A)=0.7 m//s and v_(B)=1.5 m//s respectively. Determine the time when they collide and the magnitude of the acceleration of B just before this happening. ("radius"=5m)

Two particles A and B start at O travel in opposite directions along the circular path at constant speed v_(A)=0.7 m//s and v_(B)=1.5 m//s respectively. Determine the time when they collide and the magnitude of the acceleration of B just before this happening. ("radius"=5m)

Two particles A and B start at O travel in opposite directions along the circular path at constant speed v_(A)=0.7 m//s and v_(B)=1.5 m//s respectively. Determine the time when they collide and the magnitude of the acceleration of B just before this happening. ("radius"=5m)

Two particles of masses 1kg and 2kg respectively are initially 10m aprt. At time t=0 , they start moving towards each other with uniform speeds 2m//s and 1m//s respectively. Find the displacement of their centre of mass at t=1s .

Two particles of masses 1kg and 2kg respectively are initially 10m aprt. At time t=0 , they start moving towards each other with uniform speeds 2m//s and 1m//s respectively. Find the displacement of their centre of mass at t=1s .

Two men to masses 80kg and 60kg are standing on a wood plank of mass 100kg , that has been placed over a smooth surface. If both the men start moving towards each other with speeds 1m//s and 2 m//s respectively then find the velocity of the plank by which it starts moving.

Two men to masses 80kg and 60kg are standing on a wood plank of mass 100kg , that has been placed over a smooth surface. If both the men start moving towards each other with speeds 1m//s and 2 m//s respectively then find the velocity of the plank by which it starts moving.