Questions in Grade High-school

Questions in Grade High-school

[Open]A 10-meter long ramp has a mechanical advantage of 5. What is the height of the ramp?

[Open]How does adaptation affect the survival of a species? Why?

[Open]In the presence of oxygen, one glucose molecule has the energy to make up to A. 12 NADH B. 4 FADH\(_2\) C. 38 ATP D. All of the above

[Open]Compare the intensity of light 2 meters away from a lit match to the intensity 6 meters away from the match.

[Open]In humans, pharyngeal slits are present in the embryo and develop into the __________ during maturation. a. eyes b. nose c. middle ear d. outer ear

[Open]A liquid with a specific heat of 1,900 J/kg·°C has 4,750 joules of heat energy added to it. If the temperature increases from 20°C to 30°C, what is the mass of the liquid?

[Open]A cannonball is launched with a speed of 170 m/s at 40 degrees above the horizontal. Find the components into which it is resolved.

[Open]Are moral absolutes, or is morality strictly relative? What are the implications of your viewpoint on this issue for your own moral attitudes, beliefs, and code?

[Open]Draw a line segment \(PQ\) of length 8 cm. Find \(\frac{1}{4}\) of \(PQ\) using a compass.

[Open]What was the Great Migration?