Stratigraphy is used to determine the composition of rock determine the pattern of water flow through rock study the process of rock formation determine the relative age of rock strata

Convert 9.75 millimeters to centimeters. centimeters

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird

1. you serve a volleyball with a mass of 2.1 kg. the ball leaves your hand with a speed of 30 m/s. the ball has energy. calculate it. 2. a baby carriage is sitting at the top of a hill that is 21 m high. the carriage with the baby weighs 12 n. the carriage has energy. calculate it. 3. a car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. the car has . calculate it.