What element is used for lightbulb

What is the definition of an unbalanced force?

G 2.3 mol of monatomic gas a initially has 4800 j of thermal energy. it interacts with 2.9 mol of monatomic gas b, which initially has 8500 j of thermal energy. part a which gas has the higher initial temperature?

Explain the relationship between pitch and frequency.

The particles ejected from the sun during a coronal mass ejection is called

What is the best description of the constructive interference of light A. Two waves have a displacement in opposite directions B. Two waves have the same direction of displacement. C. A mechanical wave meets an electromagnetic wave. D.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.