Based on the Hertzsprung Russell diagram, which statement is true? Hertzsprung-Russell Diagram
Supergianto
Main sequence stars
Glants
Luminosity
Sun
White dwarts
Temperature (Ketvin)
30.000
20.00
10,000
7000
6000
4000
O A. Main sequence stars with low temperatures tend to have low
luminosity
O B. Main sequence stars with high temperatures tend to have low
luminosity
C. Superaiants tend

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.

A4.0-cm tall light bulb is placed a distance of 32.0 cm from a concave mirror having a focal length of 16.0 cm. determine the image distance