Question

Particle A starts from origin at t=0 and moves along x axis at constant speed of 30 m/s. Particle B start from point x=-1000 at t=10 seconds and moves along the x-axis with constant speed=50 m/s. find the time taken by B to overtake A

Answer 1

Answer:

OK solving the answer plz wait

Answer 2

Answer:

ANSWER

S = Area under graph

2

1

×2×2+2×2+3×1=9m