A motorbike speeds up from a standing start (that is, 0 m/s) to 30 m/s in 4 seconds. How fast is its acceleration

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

  the mississippians were considered to be  horticulturalists, which means they were