In the formation of the solar system, nearly all of the mass of the solar nebula became

A. The terrestrial planets

B. The gas giants

C. The sun

D. The Oort Cloud

In the Gizmo, what light intensity and CO2 level do you think will maximize the rate of photosynthesis?

Where would a car traveling on a roller coaster have the most potential energy At the bottom It's always the same At the top Halfway to the top

After flying at an altitude of 650 meters, a helicopter starts to descend when its ground distance from the landing pad is 2 kilometers. What is the angle of depression for this part of the flight

According to John daltons observations, when elements combine in a compound

Heat from burning fuel warms the walls of the firebox section of the furnace in A. a hot-water heating system. B. a hot-air heating system. C. a compressor compartment. D. an evaporation system.

Remembering the Battle of Bunker Hill what did general Harry and his troops do

Is thin humans more denser than fats?

A small bubble rises from the bottom of a lake, where the temperature and pressure are 4°C and 3.0 atm, to the water's surface, where the temperature is 25°C and the pressure is 0.95 atm.

The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remains after 10 days have passed? A. 25 g B. 100 g C. 75 g D. 50 g

Suppose a large truck on a hydraulic lift exerts 7,000 N of force on a piston with an area of 0.4 m2. The piston can only support 16,000 Pa of pressure. How much pressure is exerted by the truck on the piston?