What is hotter 6000k or 3000k

Before scientists come up with a scientific question, what do they have to do first? a. check what other scientists have said b. devise a hypothesis c. do an experiment d. make an observation

A car traveling at 25 m/s starts to decelerate steadily. It comes to a complete stop in 12 seconds. What is its acceleration?

Fresh water flows through a horizontal tapered pipe. At the wide end its speed is 8 m/s. The difference in pressure between the two ends is 5338 Pa. What is the speed (in m/s) of the water at the narrow end? Round your answer to the nearest tenth.

A camera of weight 8.9 newtons is dropped from a drone at a height of 18.6 meters and enters free fall. Assuming no air resistance, what is the final velocity of the camera a moment before it shatters on the ground?

What is the meaning of the word corrosion?

A probe is launched from earth and lands on mars the gravitational acceleration on mars is 3.7 m/s. Which statement best compares the mass and weight of the probe

How could you determine the instantaneous speed during your road trip

What solid conducts electricity most efficiently?

Mountains that are formed between two large faults are known as A. seamounts. B. fault-block mountains. C. uplifted mountains. D. plateaus.

Work and energy have the same units because