3,600,000 can be expressed in scientific notation as? 1. 3.6 x 10 ^ 7
2. 3.6 x 10 ^6
3. 36 x 10 ^ 6
4. 3.6 x 10 ^5

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.

Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is