Please help YOU DONT HAVE TO ANSWER EVERYTHING You stand 1.5 meters away from a concave mirror with a focal length of 2 meters.
a. Draw a ray diagram for the situation. Describe the image (real or virtual, upright or inverted, reduced or enlarged).
b. Where is the image located?
c. What is the magnification of the image?
d. Is your ray diagram consistent with your math? Explain.

During your summer internship for an aerospace company, you are asked to design a small research rocket. the rocket is to be launched from rest from the earth's surface and is to reach a maximum height of 910 m above the earth's surface. the rocket's engines give the rocket an upward acceleration so it moves with acceleration of 16.0 m/s2 during the time t that they fire. after the engines shut off, the rocket is in free fall. ignore air resistance.

Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes