physics
posted by LYNN on .
This question is typical on some driver’s license exams: A car moving at 40 km/h skids
12 m with locked brakes.
How far will the car skid with locked brakes
at 80 km/h?
Answer in units of m

80/40=2^2=4*12=48
posted by LYNN on .
This question is typical on some driver’s license exams: A car moving at 40 km/h skids
12 m with locked brakes.
How far will the car skid with locked brakes
at 80 km/h?
Answer in units of m
80/40=2^2=4*12=48