When people use plastic combs on their hair, the combs become negatively charged. Which statements about this situation are true

According to Archimedes' principle, if an object's weight is greater than the weight of the fluid displaced, the object will float.

What is resolution and how does it relate to accuracy and precision?

Although all sports require a person to be in shape to some degree, some sports demand more from the body. Which sport does not require a high level of physical fitness?

In a tug-of-war between two athletes, each pulls on the rope with a force of 600 N. Part A - What is the tension in the rope?

There are two main types of wave, transverse and longitudinal. Which type are sound waves?

Which of the following statements best describes the importance of investigations in science

Which element has a complete valence electrons hell?

3. If you are part of a center or network, you can use program-level data to A. change the way you record and maintain information. B. identify professional development needs. C. improve the management systems to support child learning. D.

What did James Madison foresee as an important element of the political system? a. Hyperpluralism b. Social movements c. Interest groups d. Lobbying

Which force is responsible for the formation of waves? A. gravity B. wind C. friction D. centripetal