You would have to add x1 + x2 and divide by 2. do the same with y1 and y2.
(1/2,-1/2)
LiftA= u m/s ( upwards)
LiftB= -u m/s(downward)
Velocity A relative to B= V lift A- V lift B=8m/s
u-(-u)=8
u=4m/s
Lift A= 4 m/sec
Lift B= -4m/sec
For someone standing on first floor will be stationary W.r.t to the lift.
V lift A relative to Man= V liftA - V man= 4m/s
V lift B relative to Man= V lift B- V Man= -4 m/s
The answer is 49 because it is
Each month that will give them 20$ for
Answer:
34(43+33(jg
Step-by-step explanation:
