Sarah is eating lunch with friends outside in the commons area of her school. One of Sarah’s friends offers to share a marijuana joint with her. What could be the outcome if Sarah were caught smoking marijuana at school?

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

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2