Which of the following statements about tornadoes are true? 1Points
Select all that apply.

A
Tornadoes and hurricanes BOTH form over water.

B
Tornadoes never actually touch the ground.

C
Tornadoes can be associated with thunderstorms.

D
Tornadoes can have wind speeds over 150 miles per hour.

Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors