A rocket lifts a payload upward from the surface of earth. The radius of earth is r, and the weight of the payload on the surface of earth is w. The force of earth’s gravity on the payload is w2 when the rocket’s distance from the center of earth is.

What is a good tip to follow in the day you take the aspire test or psat

Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis

After studying french for 5 yearscin school, i was shocked to discover when i went to france that i couldn't even get a glass of water without a lot of sign language what is the author main point