All falling objects accelerate toward the earth's surface at a rate of 9.8 m/sec/sec due to gravity. If we assume there is no air resistance, how fast
would an object be going if it fell for 10 seconds?

pls help i have to submit it soon ‍♀️‍♀️‍♀️

Select all the true statements about the cosmic microwave background radiation

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit

In which part of the body is a ball-and-socket joint found?