5. An amateur ball player runs at an average Speed of 6.0 m/s between
home plate and first base and
9.0 m/s between first and second.
If the distance between the bases is
27.4 m and the base lines form an
angle of 90°, calculate his average
velocity. Include reference coordi-
nates in your answer.

1) a child holds two dogs on two separate leads. the dogs are pulling in different directions. one is pulling a force of 20n north and one is pulling 15n eastwards. calculate the resultant force on the child. state the direction. (use the parallelogram of forces) 2) a force of 20n acts horizontally on an object. a second force of 5n acts at 60 degrees to the first one. calculate the resultant force. worth 20 points, need answers asap with method you x