Acar is traveling at 26.0 m/s when the driver suddenly applies the brakes, causing the car to slow down with constant acceleration. the car comes to a stop in a distance of 120 m.
1st find acceleration -> then use it to solve.
how fast was the car moving when it was 60.0 m past the point where the brakes were applied?

Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle  can be assumed at 30 deg