A driven gear with 60 teeth is driven by a driven gear of 30 teeth what is the VR of

the gear

How is the world population projected to change in the next few decades? A) It is projected to level off. B) It is projected to decrease steadily. C) It is projected to remain the same. D) It is projected to double within 5 years.

A tabletennis ball strikes an at-rest bowling ball. The table tennis ball is moving with moderate speed. What is the likely result?

You have a spring gun. the end of the gun is 1 meter above the ground. this gun is shot horizontally with no air resistance. the cannon ball hits the ground 1.32 meters ahead of the gun. what is the cannon ball's initial velocity?

which wave behavior results from two waves colliding and the temporary combined wave reaults in a smaller wave than the original waves?

Two objects of equal mass collide on a horizontal frictionless surface. Before the collision, object A is at rest while object B has a constant velocity of 12 m/s. After the collision, the two objects are stuck together.

Tsunami waves are almost the same as ripples caused by throwing a rock into a pond. what is the major difference between the two?

A hot air balloon pilot wants the balloon to quickly rise several feet higher so it will be above some trees in the distance. Which best explains how the pilot can make the balloon rise? 1.

The density of pine is generally about 0.5 g/cm3. What is the mass of a 800 cm3 piece of pine Download pdf

The heat energy released or absorbed by a chemical reaction is generally determined by the difference between the energy that

A woman with a mass of * kg is standing on the rim of a large disk that is rotating at an angular velocity of 0.550 rev/s about an axis through its center. the disk has a mass of * kg and a radius of * m.