4. These bikes have narrow tires, an aerodynamic riding position, and generally higher gearing. They are mainly for riding on pavement. road
race
touring
sport

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied

What is the measure of a change in an objects velocity?

Scientists follow specific processes in order to determine valid explanations and conclusions from observations. david observed strange lights in the sky above his home outside of roswell, new mexico. the only explanation that makes sense to him is that there are ufos in the area. what should david do next to verify his explanation?