true or false you can use a light microscope to see atoms and fabric

Based on the law of conservation of energy, which statement is false? O A. Energy is lost when machines don't work right. B. We can't add more energy to the universe, OC. We can't destroy energy that exists in the universe. OD.

What is the critical angle for light traveling inside the rod?

The book slides from you to beth and then from beth to carlos, along the lines connecting these people. what is the work done by friction during this displacement?

Which of the following is a part of the digestive system

What is the square root of 93456

What are some characteristics that are determined by DNA

Which statements accurately describe convection in water? Check all that apply. Cold water sinks because it is less dense than warm water. Cold water sinks because it is more dense than warm water.

Which of the following sentences about the velocity of an object is NOT true? A. The object's velocity is a scalar quantity. B. When the direction of motion changes, the velocity changes. C.

1. What kind of reaction takes place when garbage decomposes? (Explain your answer) 2. According to the law of conservation of mass, mass is neither created or destroyed. How is mass conserved when trash decomposes? 3.

A switch running stp is classified as a backup bridge. what state is it in