Trevon designed a toy rocket and ignited the propellant to see how high the rocket would travel. The toy rocket traveled 5 meters into the air. What should Trevon do to determine whether the force from the propellant is enough to push the rocket 5 meters into the air in repeated trials? Test the rocket several times using an identical amount of the same type of propellant.

Test the rocket several times using different amounts of the same type of propellant.

Test the rocket several times using different amounts and different types of propellant.

Test the rocket several times using an identical amount of different types of propellant.

What pattern of migration do whales follow?

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.