Accelerate up to just over 190 km/h  (118 mph) and hold that speed. Brake straight after the tyre stacks behind the bridge and stop as quickly as possible without locking your wheels.
\
This will teach you how to brake hard in a formula car.
\
Because of its aerodynamics, the car is pressed down onto the road at high speeds. You can apply full brake pressure right at the beginning but, depending on the setup, have to ease off a bit when the car slows down to avoid locked wheels.