Being pulled up the first hill at a steady 2.5m/s
Making a sharp turn at 25m/s.
Slowing down slightly as you go up the second hill.
Increasing speed as you go down the first hill.
Jogging at a steady 5 m/s
An elevator starts moving down
A car going at 65 mph speed limit on a straight highway
A fly ball speeds up as it falls back down
A bus slams on the brakes when a light turns red
A cup of milk sits on the counter
Can't answer with given information