What are the properties of an image seen in a concave mirror if the object is closer to the mirror than the focal point?

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of