What do you mean by leadership skill what are exercise to be taken care of your its development​

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational