Which type of electromagnetic waves have the highest frequency

Which best describes the relationship between humidity and air pressure? Humid air has higher pressure because of the heaviness of water. Humid air is lighter, so it has lower pressure. Air pressure is lower below sea level because of the humidity.

1) generators convert physical energy into? a. sound waves b. electrical energy c. batteries d. motors

Which best describes a difference between electric current and static electricity? More electric charge would flow in the circuit. Less electric charge would flow in the circuit. The rate at which the current flows would decrease.

All the following statements are true. Which one is most important in explaining the tremendous tidal heating that occurs on Io? A. Io is the closest to Jupiter of Jupiter's large moons. B.

What would happen if you took a really strong metal box and you started teleporting in hundreds and hundreds of small cotton balls until there is no space left and when you are 100% sure there is no more space left u teleport in a small metal ball.

What is the biggest problem with invasive species in their new location? A They are always stronger than native species. B They evolve more quickly than native species. C They have higher reproductive rates than native species.

1. Which of the following is an accurate statement? A. Step-down voltage transformers have a different number of turns in the primary than in the secondary winding, so they change the incoming voltage to a higher voltage. B.

Is the Air Force better than the Navy?

A projectile is fired straight up at a speed of 10 m/s. How long does it take to reach the top of its motion? The acceleration due to gravity is 9.8 m/s^2. Answer in units of s.

Suppose a box is being dragged by a force of 100 n over a rough surface. if the coefficient of kinetic friction at the interface of the box and surface is 0.