Preciso de nomes de atleta é 21 nomes

How do you tell if someone actually cares about you? and just say they do?

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

The ima of the following pulley system is