Characteristics of Energy
Which of the following statements about energy are correct? Select all that apply.
A. Energy can be created or destroyed
B. Energy is the ability to do work.
C. Energy is a material substance.
D. Energy can change from one form to another.
E. An object can only have one form of energy at a time.

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

Why are graphs useful when interpreting data

If the pressure in a gas is doubled while its volume is held constant. true or false